168305928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1001821}}^1$

素因数の和:1001837

約数の個数: 32

約数和(自身を含む): 480874560

約数和(自身を除く): 312568632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1001821, 2003642, 3005463, 4007284, 6010926, 7012747, 8014568, 12021852, 14025494, 21038241, 24043704, 28050988, 42076482, 56101976, 84152964, 168305928]

約数ペア:

[(1, 168305928), (2, 84152964), (3, 56101976), (4, 42076482), (6, 28050988), (7, 24043704), (8, 21038241), (12, 14025494), (14, 12021852), (21, 8014568), (24, 7012747), (28, 6010926), (42, 4007284), (56, 3005463), (84, 2003642), (168, 1001821)]