157121888002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{40432807}}^1$

素因数の和:40432905

約数の個数: 16

約数和(自身を含む): 247448784960

約数和(自身を除く): 90326896958

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 40432807, 80865614, 1172551403, 2345102806, 2708998069, 5417996138, 78560944001, 157121888002]

約数ペア:

[(1, 157121888002), (2, 78560944001), (29, 5417996138), (58, 2708998069), (67, 2345102806), (134, 1172551403), (1943, 80865614), (3886, 40432807)]