172098108

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 180

約数和(自身を含む): 558003600

約数和(自身を除く): 385905492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 234, 252, 273, 324, 338, 351, 364, 378, 449, 468, 507, 546, 567, 676, 702, 756, 819, 898, 1014, 1053, 1092, 1134, 1183, 1347, 1404, 1521, 1638, 1796, 2028, 2106, 2268, 2366, 2457, 2694, 3042, 3143, 3276, 3549, 4041, 4212, 4563, 4732, 4914, 5388, 5837, 6084, 6286, 7098, 7371, 8082, 9126, 9429, 9828, 10647, 11674, 12123, 12572, 13689, 14196, 14742, 16164, 17511, 18252, 18858, 21294, 23348, 24246, 27378, 28287, 29484, 31941, 35022, 36369, 37716, 40859, 42588, 48492, 52533, 54756, 56574, 63882, 70044, 72738, 75881, 81718, 84861, 95823, 105066, 113148, 122577, 127764, 145476, 151762, 157599, 163436, 169722, 191646, 210132, 227643, 245154, 254583, 303524, 315198, 339444, 367731, 383292, 455286, 472797, 490308, 509166, 531167, 630396, 682929, 735462, 910572, 945594, 1018332, 1062334, 1103193, 1365858, 1470924, 1593501, 1891188, 2048787, 2124668, 2206386, 2731716, 3187002, 3309579, 4097574, 4412772, 4780503, 6146361, 6374004, 6619158, 8195148, 9561006, 12292722, 13238316, 14341509, 19122012, 24585444, 28683018, 43024527, 57366036, 86049054, 172098108]

約数ペア:

[(1, 172098108), (2, 86049054), (3, 57366036), (4, 43024527), (6, 28683018), (7, 24585444), (9, 19122012), (12, 14341509), (13, 13238316), (14, 12292722), (18, 9561006), (21, 8195148), (26, 6619158), (27, 6374004), (28, 6146361), (36, 4780503), (39, 4412772), (42, 4097574), (52, 3309579), (54, 3187002), (63, 2731716), (78, 2206386), (81, 2124668), (84, 2048787), (91, 1891188), (108, 1593501), (117, 1470924), (126, 1365858), (156, 1103193), (162, 1062334), (169, 1018332), (182, 945594), (189, 910572), (234, 735462), (252, 682929), (273, 630396), (324, 531167), (338, 509166), (351, 490308), (364, 472797), (378, 455286), (449, 383292), (468, 367731), (507, 339444), (546, 315198), (567, 303524), (676, 254583), (702, 245154), (756, 227643), (819, 210132), (898, 191646), (1014, 169722), (1053, 163436), (1092, 157599), (1134, 151762), (1183, 145476), (1347, 127764), (1404, 122577), (1521, 113148), (1638, 105066), (1796, 95823), (2028, 84861), (2106, 81718), (2268, 75881), (2366, 72738), (2457, 70044), (2694, 63882), (3042, 56574), (3143, 54756), (3276, 52533), (3549, 48492), (4041, 42588), (4212, 40859), (4563, 37716), (4732, 36369), (4914, 35022), (5388, 31941), (5837, 29484), (6084, 28287), (6286, 27378), (7098, 24246), (7371, 23348), (8082, 21294), (9126, 18858), (9429, 18252), (9828, 17511), (10647, 16164), (11674, 14742), (12123, 14196), (12572, 13689)]