145377964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{3709}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 261777600

約数和(自身を除く): 116399636

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 3709, 7418, 9799, 14836, 19598, 39196, 152069, 304138, 608276, 886451, 1772902, 3545804, 36344491, 72688982, 145377964]

約数ペア:

[(1, 145377964), (2, 72688982), (4, 36344491), (41, 3545804), (82, 1772902), (164, 886451), (239, 608276), (478, 304138), (956, 152069), (3709, 39196), (7418, 19598), (9799, 14836)]