156941266864

素因数分解:

$2^4\times {\mathrm{73}}^2\times {\mathrm{1840651}}^1$

素因数の和:1840805

約数の個数: 30

約数和(自身を含む): 308296325436

約数和(自身を除く): 151355058572

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 5329, 10658, 21316, 42632, 85264, 1840651, 3681302, 7362604, 14725208, 29450416, 134367523, 268735046, 537470092, 1074940184, 2149880368, 9808829179, 19617658358, 39235316716, 78470633432, 156941266864]

約数ペア:

[(1, 156941266864), (2, 78470633432), (4, 39235316716), (8, 19617658358), (16, 9808829179), (73, 2149880368), (146, 1074940184), (292, 537470092), (584, 268735046), (1168, 134367523), (5329, 29450416), (10658, 14725208), (21316, 7362604), (42632, 3681302), (85264, 1840651)]