158008532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 308689920

約数和(自身を除く): 150681388

約数列:

[1, 2, 4, 11, 22, 44, 79, 131, 158, 262, 316, 347, 524, 694, 869, 1388, 1441, 1738, 2882, 3476, 3817, 5764, 7634, 10349, 15268, 20698, 27413, 41396, 45457, 54826, 90914, 109652, 113839, 181828, 227678, 301543, 455356, 500027, 603086, 1000054, 1206172, 2000108, 3591103, 7182206, 14364412, 39502133, 79004266, 158008532]

約数ペア:

[(1, 158008532), (2, 79004266), (4, 39502133), (11, 14364412), (22, 7182206), (44, 3591103), (79, 2000108), (131, 1206172), (158, 1000054), (262, 603086), (316, 500027), (347, 455356), (524, 301543), (694, 227678), (869, 181828), (1388, 113839), (1441, 109652), (1738, 90914), (2882, 54826), (3476, 45457), (3817, 41396), (5764, 27413), (7634, 20698), (10349, 15268)]