156969751756

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{13799}}^1$

素因数の和:14278

約数の個数: 48

約数和(自身を含む): 281361024000

約数和(自身を除く): 124391272244

約数列:

[1, 2, 4, 73, 146, 163, 239, 292, 326, 478, 652, 956, 11899, 13799, 17447, 23798, 27598, 34894, 38957, 47596, 55196, 69788, 77914, 155828, 1007327, 2014654, 2249237, 2843861, 3297961, 4029308, 4498474, 5687722, 6595922, 8996948, 11375444, 13191844, 164194301, 240751153, 328388602, 481502306, 537567643, 656777204, 963004612, 1075135286, 2150270572, 39242437939, 78484875878, 156969751756]

約数ペア:

[(1, 156969751756), (2, 78484875878), (4, 39242437939), (73, 2150270572), (146, 1075135286), (163, 963004612), (239, 656777204), (292, 537567643), (326, 481502306), (478, 328388602), (652, 240751153), (956, 164194301), (11899, 13191844), (13799, 11375444), (17447, 8996948), (23798, 6595922), (27598, 5687722), (34894, 4498474), (38957, 4029308), (47596, 3297961), (55196, 2843861), (69788, 2249237), (77914, 2014654), (155828, 1007327)]