156749920016

素因数分解:

$2^4\times {\mathrm{9601}}^1\times {\mathrm{1020401}}^1$

素因数の和:1030010

約数の個数: 20

約数和(自身を含む): 303734900124

約数和(自身を除く): 146984980108

約数列:

[1, 2, 4, 8, 16, 9601, 19202, 38404, 76808, 153616, 1020401, 2040802, 4081604, 8163208, 16326416, 9796870001, 19593740002, 39187480004, 78374960008, 156749920016]

約数ペア:

[(1, 156749920016), (2, 78374960008), (4, 39187480004), (8, 19593740002), (16, 9796870001), (9601, 16326416), (19202, 8163208), (38404, 4081604), (76808, 2040802), (153616, 1020401)]