157050714428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{16729}}^1\times {\mathrm{54581}}^1$

素因数の和:71357

約数の個数: 24

約数和(自身を含む): 281252312880

約数和(自身を除く): 124201598452

約数列:

[1, 2, 4, 43, 86, 172, 16729, 33458, 54581, 66916, 109162, 218324, 719347, 1438694, 2346983, 2877388, 4693966, 9387932, 913085549, 1826171098, 3652342196, 39262678607, 78525357214, 157050714428]

約数ペア:

[(1, 157050714428), (2, 78525357214), (4, 39262678607), (43, 3652342196), (86, 1826171098), (172, 913085549), (16729, 9387932), (33458, 4693966), (54581, 2877388), (66916, 2346983), (109162, 1438694), (218324, 719347)]