156968011952

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{2069}}^1\times {\mathrm{17627}}^1$

素因数の和:19973

約数の個数: 40

約数和(自身を含む): 305420965200

約数和(自身を除く): 148452953248

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2069, 2152, 4138, 4304, 8276, 16552, 17627, 33104, 35254, 70508, 141016, 282032, 556561, 1113122, 2226244, 4452488, 4741663, 8904976, 9483326, 18966652, 36470263, 37933304, 72940526, 75866608, 145881052, 291762104, 583524208, 9810500747, 19621001494, 39242002988, 78484005976, 156968011952]

約数ペア:

[(1, 156968011952), (2, 78484005976), (4, 39242002988), (8, 19621001494), (16, 9810500747), (269, 583524208), (538, 291762104), (1076, 145881052), (2069, 75866608), (2152, 72940526), (4138, 37933304), (4304, 36470263), (8276, 18966652), (16552, 9483326), (17627, 8904976), (33104, 4741663), (35254, 4452488), (70508, 2226244), (141016, 1113122), (282032, 556561)]