149249828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 322487424

約数和(自身を除く): 173237596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 521, 787, 1042, 1574, 2084, 3148, 3647, 5509, 6773, 7294, 10231, 11018, 13546, 14588, 20462, 22036, 27092, 40924, 47411, 71617, 94822, 143234, 189644, 286468, 410027, 820054, 1640108, 2870189, 5330351, 5740378, 10660702, 11480756, 21321404, 37312457, 74624914, 149249828]

約数ペア:

[(1, 149249828), (2, 74624914), (4, 37312457), (7, 21321404), (13, 11480756), (14, 10660702), (26, 5740378), (28, 5330351), (52, 2870189), (91, 1640108), (182, 820054), (364, 410027), (521, 286468), (787, 189644), (1042, 143234), (1574, 94822), (2084, 71617), (3148, 47411), (3647, 40924), (5509, 27092), (6773, 22036), (7294, 20462), (10231, 14588), (11018, 13546)]