154905912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{102451}}^1$

素因数の和:102473

約数の個数: 64

約数和(自身を含む): 491769600

約数和(自身を除く): 336863688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 102451, 204902, 307353, 409804, 614706, 717157, 819608, 922059, 1229412, 1434314, 1844118, 2151471, 2458824, 2766177, 2868628, 3688236, 4302942, 5532354, 5737256, 6454413, 7376472, 8605884, 11064708, 12908826, 17211768, 19363239, 22129416, 25817652, 38726478, 51635304, 77452956, 154905912]

約数ペア:

[(1, 154905912), (2, 77452956), (3, 51635304), (4, 38726478), (6, 25817652), (7, 22129416), (8, 19363239), (9, 17211768), (12, 12908826), (14, 11064708), (18, 8605884), (21, 7376472), (24, 6454413), (27, 5737256), (28, 5532354), (36, 4302942), (42, 3688236), (54, 2868628), (56, 2766177), (63, 2458824), (72, 2151471), (84, 1844118), (108, 1434314), (126, 1229412), (168, 922059), (189, 819608), (216, 717157), (252, 614706), (378, 409804), (504, 307353), (756, 204902), (1512, 102451)]