172043872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 469421568

約数和(自身を除く): 297377696

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 41, 44, 52, 56, 77, 82, 88, 91, 104, 112, 131, 143, 154, 164, 176, 182, 208, 224, 262, 286, 287, 308, 328, 352, 364, 416, 451, 524, 533, 572, 574, 616, 656, 728, 902, 917, 1001, 1048, 1066, 1144, 1148, 1232, 1312, 1441, 1456, 1703, 1804, 1834, 2002, 2096, 2132, 2288, 2296, 2464, 2882, 2912, 3157, 3406, 3608, 3668, 3731, 4004, 4192, 4264, 4576, 4592, 5371, 5764, 5863, 6314, 6812, 7216, 7336, 7462, 8008, 8528, 9184, 10087, 10742, 11528, 11726, 11921, 12628, 13624, 14432, 14672, 14924, 16016, 17056, 18733, 20174, 21484, 23056, 23452, 23842, 25256, 27248, 29344, 29848, 32032, 37466, 37597, 40348, 41041, 42968, 46112, 46904, 47684, 50512, 54496, 59081, 59696, 69823, 74932, 75194, 80696, 82082, 85936, 93808, 95368, 101024, 118162, 119392, 131131, 139646, 149864, 150388, 161392, 164164, 171872, 187616, 190736, 236324, 262262, 279292, 299728, 300776, 322784, 328328, 381472, 413567, 472648, 488761, 524524, 558584, 599456, 601552, 656656, 768053, 827134, 945296, 977522, 1049048, 1117168, 1203104, 1313312, 1536106, 1654268, 1890592, 1955044, 2098096, 2234336, 3072212, 3308536, 3910088, 4196192, 5376371, 6144424, 6617072, 7820176, 10752742, 12288848, 13234144, 15640352, 21505484, 24577696, 43010968, 86021936, 172043872]

約数ペア:

[(1, 172043872), (2, 86021936), (4, 43010968), (7, 24577696), (8, 21505484), (11, 15640352), (13, 13234144), (14, 12288848), (16, 10752742), (22, 7820176), (26, 6617072), (28, 6144424), (32, 5376371), (41, 4196192), (44, 3910088), (52, 3308536), (56, 3072212), (77, 2234336), (82, 2098096), (88, 1955044), (91, 1890592), (104, 1654268), (112, 1536106), (131, 1313312), (143, 1203104), (154, 1117168), (164, 1049048), (176, 977522), (182, 945296), (208, 827134), (224, 768053), (262, 656656), (286, 601552), (287, 599456), (308, 558584), (328, 524524), (352, 488761), (364, 472648), (416, 413567), (451, 381472), (524, 328328), (533, 322784), (572, 300776), (574, 299728), (616, 279292), (656, 262262), (728, 236324), (902, 190736), (917, 187616), (1001, 171872), (1048, 164164), (1066, 161392), (1144, 150388), (1148, 149864), (1232, 139646), (1312, 131131), (1441, 119392), (1456, 118162), (1703, 101024), (1804, 95368), (1834, 93808), (2002, 85936), (2096, 82082), (2132, 80696), (2288, 75194), (2296, 74932), (2464, 69823), (2882, 59696), (2912, 59081), (3157, 54496), (3406, 50512), (3608, 47684), (3668, 46904), (3731, 46112), (4004, 42968), (4192, 41041), (4264, 40348), (4576, 37597), (4592, 37466), (5371, 32032), (5764, 29848), (5863, 29344), (6314, 27248), (6812, 25256), (7216, 23842), (7336, 23452), (7462, 23056), (8008, 21484), (8528, 20174), (9184, 18733), (10087, 17056), (10742, 16016), (11528, 14924), (11726, 14672), (11921, 14432), (12628, 13624)]