156930401648

素因数分解:

$2^4\times {\mathrm{2543}}^1\times {\mathrm{3856921}}^1$

素因数の和:3859472

約数の個数: 20

約数和(自身を含む): 304172296608

約数和(自身を除く): 147241894960

約数列:

[1, 2, 4, 8, 16, 2543, 5086, 10172, 20344, 40688, 3856921, 7713842, 15427684, 30855368, 61710736, 9808150103, 19616300206, 39232600412, 78465200824, 156930401648]

約数ペア:

[(1, 156930401648), (2, 78465200824), (4, 39232600412), (8, 19616300206), (16, 9808150103), (2543, 61710736), (5086, 30855368), (10172, 15427684), (20344, 7713842), (40688, 3856921)]