156668106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{70381}}^1$

素因数の和:70446

約数の個数: 32

約数和(自身を含む): 364860288

約数和(自身を除く): 208192182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 70381, 140762, 211143, 422286, 492667, 985334, 1478001, 2956002, 3730193, 7460386, 11190579, 22381158, 26111351, 52222702, 78334053, 156668106]

約数ペア:

[(1, 156668106), (2, 78334053), (3, 52222702), (6, 26111351), (7, 22381158), (14, 11190579), (21, 7460386), (42, 3730193), (53, 2956002), (106, 1478001), (159, 985334), (318, 492667), (371, 422286), (742, 211143), (1113, 140762), (2226, 70381)]