158959770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2135

約数の個数: 64

約数和(自身を含む): 397529856

約数和(自身を除く): 238570086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 555, 710, 1065, 1110, 2017, 2130, 2627, 4034, 5254, 6051, 7881, 10085, 12102, 13135, 15762, 20170, 26270, 30255, 39405, 60510, 74629, 78810, 143207, 149258, 223887, 286414, 373145, 429621, 447774, 716035, 746290, 859242, 1119435, 1432070, 2148105, 2238870, 4296210, 5298659, 10597318, 15895977, 26493295, 31791954, 52986590, 79479885, 158959770]

約数ペア:

[(1, 158959770), (2, 79479885), (3, 52986590), (5, 31791954), (6, 26493295), (10, 15895977), (15, 10597318), (30, 5298659), (37, 4296210), (71, 2238870), (74, 2148105), (111, 1432070), (142, 1119435), (185, 859242), (213, 746290), (222, 716035), (355, 447774), (370, 429621), (426, 373145), (555, 286414), (710, 223887), (1065, 149258), (1110, 143207), (2017, 78810), (2130, 74629), (2627, 60510), (4034, 39405), (5254, 30255), (6051, 26270), (7881, 20170), (10085, 15762), (12102, 13135)]