161465304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 560770560

約数和(自身を除く): 399305256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 47, 52, 56, 66, 77, 78, 84, 88, 91, 94, 104, 121, 132, 141, 143, 154, 156, 168, 169, 182, 188, 231, 242, 264, 273, 282, 286, 308, 312, 329, 338, 363, 364, 376, 429, 462, 484, 507, 517, 546, 564, 572, 611, 616, 658, 676, 726, 728, 847, 858, 924, 968, 987, 1001, 1014, 1034, 1092, 1128, 1144, 1183, 1222, 1316, 1352, 1452, 1551, 1573, 1694, 1716, 1833, 1848, 1859, 1974, 2002, 2028, 2068, 2184, 2366, 2444, 2541, 2632, 2904, 3003, 3102, 3146, 3388, 3432, 3549, 3619, 3666, 3718, 3948, 4004, 4056, 4136, 4277, 4719, 4732, 4888, 5082, 5577, 5687, 6006, 6204, 6292, 6721, 6776, 7098, 7238, 7332, 7436, 7896, 7943, 8008, 8554, 9438, 9464, 10164, 10857, 11011, 11154, 11374, 12012, 12408, 12584, 12831, 13013, 13442, 14196, 14476, 14664, 14872, 15886, 17061, 17108, 18876, 20163, 20328, 20449, 21714, 22022, 22308, 22748, 23829, 24024, 25662, 26026, 26884, 28392, 28952, 31772, 33033, 34122, 34216, 37752, 39039, 39809, 40326, 40898, 43428, 44044, 44616, 45496, 47047, 47658, 51324, 52052, 53768, 55601, 61347, 63544, 66066, 68244, 73931, 78078, 79618, 80652, 81796, 86856, 87373, 88088, 94094, 95316, 102648, 104104, 111202, 119427, 122694, 132132, 136488, 141141, 143143, 147862, 156156, 159236, 161304, 163592, 166803, 174746, 188188, 190632, 221793, 222404, 238854, 245388, 262119, 264264, 282282, 286286, 295724, 312312, 318472, 333606, 349492, 376376, 429429, 443586, 444808, 477708, 490776, 517517, 524238, 564564, 572572, 591448, 611611, 667212, 698984, 858858, 887172, 955416, 961103, 1035034, 1048476, 1129128, 1145144, 1223222, 1334424, 1552551, 1717716, 1774344, 1834833, 1922206, 2070068, 2096952, 2446444, 2883309, 3105102, 3435432, 3669666, 3844412, 4140136, 4892888, 5766618, 6210204, 6727721, 7339332, 7688824, 11533236, 12420408, 13455442, 14678664, 20183163, 23066472, 26910884, 40366326, 53821768, 80732652, 161465304]

約数ペア:

[(1, 161465304), (2, 80732652), (3, 53821768), (4, 40366326), (6, 26910884), (7, 23066472), (8, 20183163), (11, 14678664), (12, 13455442), (13, 12420408), (14, 11533236), (21, 7688824), (22, 7339332), (24, 6727721), (26, 6210204), (28, 5766618), (33, 4892888), (39, 4140136), (42, 3844412), (44, 3669666), (47, 3435432), (52, 3105102), (56, 2883309), (66, 2446444), (77, 2096952), (78, 2070068), (84, 1922206), (88, 1834833), (91, 1774344), (94, 1717716), (104, 1552551), (121, 1334424), (132, 1223222), (141, 1145144), (143, 1129128), (154, 1048476), (156, 1035034), (168, 961103), (169, 955416), (182, 887172), (188, 858858), (231, 698984), (242, 667212), (264, 611611), (273, 591448), (282, 572572), (286, 564564), (308, 524238), (312, 517517), (329, 490776), (338, 477708), (363, 444808), (364, 443586), (376, 429429), (429, 376376), (462, 349492), (484, 333606), (507, 318472), (517, 312312), (546, 295724), (564, 286286), (572, 282282), (611, 264264), (616, 262119), (658, 245388), (676, 238854), (726, 222404), (728, 221793), (847, 190632), (858, 188188), (924, 174746), (968, 166803), (987, 163592), (1001, 161304), (1014, 159236), (1034, 156156), (1092, 147862), (1128, 143143), (1144, 141141), (1183, 136488), (1222, 132132), (1316, 122694), (1352, 119427), (1452, 111202), (1551, 104104), (1573, 102648), (1694, 95316), (1716, 94094), (1833, 88088), (1848, 87373), (1859, 86856), (1974, 81796), (2002, 80652), (2028, 79618), (2068, 78078), (2184, 73931), (2366, 68244), (2444, 66066), (2541, 63544), (2632, 61347), (2904, 55601), (3003, 53768), (3102, 52052), (3146, 51324), (3388, 47658), (3432, 47047), (3549, 45496), (3619, 44616), (3666, 44044), (3718, 43428), (3948, 40898), (4004, 40326), (4056, 39809), (4136, 39039), (4277, 37752), (4719, 34216), (4732, 34122), (4888, 33033), (5082, 31772), (5577, 28952), (5687, 28392), (6006, 26884), (6204, 26026), (6292, 25662), (6721, 24024), (6776, 23829), (7098, 22748), (7238, 22308), (7332, 22022), (7436, 21714), (7896, 20449), (7943, 20328), (8008, 20163), (8554, 18876), (9438, 17108), (9464, 17061), (10164, 15886), (10857, 14872), (11011, 14664), (11154, 14476), (11374, 14196), (12012, 13442), (12408, 13013), (12584, 12831)]