169249332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4037

約数の個数: 72

約数和(自身を含む): 465802176

約数和(自身を除く): 296552844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 3943, 6132, 7154, 7886, 10731, 11829, 14308, 15772, 21462, 23658, 27601, 42924, 47316, 55202, 82803, 110404, 165606, 193207, 287839, 331212, 386414, 575678, 579621, 772828, 863517, 1151356, 1159242, 1727034, 2014873, 2318484, 3454068, 4029746, 6044619, 8059492, 12089238, 14104111, 24178476, 28208222, 42312333, 56416444, 84624666, 169249332]

約数ペア:

[(1, 169249332), (2, 84624666), (3, 56416444), (4, 42312333), (6, 28208222), (7, 24178476), (12, 14104111), (14, 12089238), (21, 8059492), (28, 6044619), (42, 4029746), (49, 3454068), (73, 2318484), (84, 2014873), (98, 1727034), (146, 1159242), (147, 1151356), (196, 863517), (219, 772828), (292, 579621), (294, 575678), (438, 386414), (511, 331212), (588, 287839), (876, 193207), (1022, 165606), (1533, 110404), (2044, 82803), (3066, 55202), (3577, 47316), (3943, 42924), (6132, 27601), (7154, 23658), (7886, 21462), (10731, 15772), (11829, 14308)]