131393304

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37243}}^1$

素因数の和:37269

約数の個数: 72

約数和(自身を含む): 413967060

約数和(自身を除く): 282573756

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 37243, 74486, 111729, 148972, 223458, 260701, 297944, 335187, 446916, 521402, 670374, 782103, 893832, 1042804, 1340748, 1564206, 1824907, 2085608, 2346309, 2681496, 3128412, 3649814, 4692618, 5474721, 6256824, 7299628, 9385236, 10949442, 14599256, 16424163, 18770472, 21898884, 32848326, 43797768, 65696652, 131393304]

約数ペア:

[(1, 131393304), (2, 65696652), (3, 43797768), (4, 32848326), (6, 21898884), (7, 18770472), (8, 16424163), (9, 14599256), (12, 10949442), (14, 9385236), (18, 7299628), (21, 6256824), (24, 5474721), (28, 4692618), (36, 3649814), (42, 3128412), (49, 2681496), (56, 2346309), (63, 2085608), (72, 1824907), (84, 1564206), (98, 1340748), (126, 1042804), (147, 893832), (168, 782103), (196, 670374), (252, 521402), (294, 446916), (392, 335187), (441, 297944), (504, 260701), (588, 223458), (882, 148972), (1176, 111729), (1764, 74486), (3528, 37243)]