157010394

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{2207}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 320495616

約数和(自身を除く): 163485222

約数列:

[1, 2, 3, 6, 71, 142, 167, 213, 334, 426, 501, 1002, 2207, 4414, 6621, 11857, 13242, 23714, 35571, 71142, 156697, 313394, 368569, 470091, 737138, 940182, 1105707, 2211414, 26168399, 52336798, 78505197, 157010394]

約数ペア:

[(1, 157010394), (2, 78505197), (3, 52336798), (6, 26168399), (71, 2211414), (142, 1105707), (167, 940182), (213, 737138), (334, 470091), (426, 368569), (501, 313394), (1002, 156697), (2207, 71142), (4414, 35571), (6621, 23714), (11857, 13242)]