164272173598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 270037152000

約数和(自身を除く): 105764978402

約数列:

[1, 2, 13, 26, 131, 163, 262, 326, 449, 659, 898, 1318, 1703, 2119, 3406, 4238, 5837, 8567, 11674, 17134, 21353, 42706, 58819, 73187, 86329, 107417, 117638, 146374, 172658, 214834, 277589, 295891, 555178, 591782, 764647, 951431, 1122277, 1396421, 1529294, 1902862, 2244554, 2792842, 3846583, 7693166, 9587497, 14071627, 19174994, 28143254, 38761721, 48230233, 77523442, 96460466, 124637461, 182931151, 249274922, 365862302, 503902373, 626993029, 1007804746, 1253986058, 6318160523, 12636321046, 82136086799, 164272173598]

約数ペア:

[(1, 164272173598), (2, 82136086799), (13, 12636321046), (26, 6318160523), (131, 1253986058), (163, 1007804746), (262, 626993029), (326, 503902373), (449, 365862302), (659, 249274922), (898, 182931151), (1318, 124637461), (1703, 96460466), (2119, 77523442), (3406, 48230233), (4238, 38761721), (5837, 28143254), (8567, 19174994), (11674, 14071627), (17134, 9587497), (21353, 7693166), (42706, 3846583), (58819, 2792842), (73187, 2244554), (86329, 1902862), (107417, 1529294), (117638, 1396421), (146374, 1122277), (172658, 951431), (214834, 764647), (277589, 591782), (295891, 555178)]