160904356

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{1459}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 286160000

約数和(自身を除く): 125255644

約数列:

[1, 2, 4, 79, 158, 316, 349, 698, 1396, 1459, 2918, 5836, 27571, 55142, 110284, 115261, 230522, 461044, 509191, 1018382, 2036764, 40226089, 80452178, 160904356]

約数ペア:

[(1, 160904356), (2, 80452178), (4, 40226089), (79, 2036764), (158, 1018382), (316, 509191), (349, 461044), (698, 230522), (1396, 115261), (1459, 110284), (2918, 55142), (5836, 27571)]