168678132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{13477}}^1$

素因数の和:13640

約数の個数: 48

約数和(自身を含む): 452860800

約数和(自身を除く): 284182668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 13477, 26954, 40431, 53908, 80862, 94339, 161724, 188678, 283017, 377356, 566034, 1132068, 2008073, 4016146, 6024219, 8032292, 12048438, 14056511, 24096876, 28113022, 42169533, 56226044, 84339066, 168678132]

約数ペア:

[(1, 168678132), (2, 84339066), (3, 56226044), (4, 42169533), (6, 28113022), (7, 24096876), (12, 14056511), (14, 12048438), (21, 8032292), (28, 6024219), (42, 4016146), (84, 2008073), (149, 1132068), (298, 566034), (447, 377356), (596, 283017), (894, 188678), (1043, 161724), (1788, 94339), (2086, 80862), (3129, 53908), (4172, 40431), (6258, 26954), (12516, 13477)]