160407142

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 279417600

約数和(自身を除く): 119010458

約数列:

[1, 2, 7, 14, 131, 149, 262, 298, 587, 917, 1043, 1174, 1834, 2086, 4109, 8218, 19519, 39038, 76897, 87463, 136633, 153794, 174926, 273266, 538279, 612241, 1076558, 1224482, 11457653, 22915306, 80203571, 160407142]

約数ペア:

[(1, 160407142), (2, 80203571), (7, 22915306), (14, 11457653), (131, 1224482), (149, 1076558), (262, 612241), (298, 538279), (587, 273266), (917, 174926), (1043, 153794), (1174, 136633), (1834, 87463), (2086, 76897), (4109, 39038), (8218, 19519)]