156953308322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{111631087}}^1$

素因数の和:111631145

約数の個数: 16

約数和(自身を含む): 254518880640

約数和(自身を除く): 97565572318

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 111631087, 223262174, 2120990653, 4130350219, 4241981306, 8260700438, 78476654161, 156953308322]

約数ペア:

[(1, 156953308322), (2, 78476654161), (19, 8260700438), (37, 4241981306), (38, 4130350219), (74, 2120990653), (703, 223262174), (1406, 111631087)]