155634668

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{91121}}^1$

素因数の和:91193

約数の個数: 24

約数和(自身を含む): 316375584

約数和(自身を除く): 160740916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 91121, 182242, 364484, 637847, 1275694, 2551388, 5558381, 11116762, 22233524, 38908667, 77817334, 155634668]

約数ペア:

[(1, 155634668), (2, 77817334), (4, 38908667), (7, 22233524), (14, 11116762), (28, 5558381), (61, 2551388), (122, 1275694), (244, 637847), (427, 364484), (854, 182242), (1708, 91121)]