147606828

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 349789440

約数和(自身を除く): 202182612

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 307, 309, 389, 412, 614, 618, 778, 921, 1167, 1228, 1236, 1556, 1842, 2334, 3684, 4668, 31621, 40067, 63242, 80134, 94863, 119423, 120201, 126484, 160268, 189726, 238846, 240402, 358269, 379452, 477692, 480804, 716538, 1433076, 12300569, 24601138, 36901707, 49202276, 73803414, 147606828]

約数ペア:

[(1, 147606828), (2, 73803414), (3, 49202276), (4, 36901707), (6, 24601138), (12, 12300569), (103, 1433076), (206, 716538), (307, 480804), (309, 477692), (389, 379452), (412, 358269), (614, 240402), (618, 238846), (778, 189726), (921, 160268), (1167, 126484), (1228, 120201), (1236, 119423), (1556, 94863), (1842, 80134), (2334, 63242), (3684, 40067), (4668, 31621)]