156986991542

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{3091147}}^1$

素因数の和:3091595

約数の個数: 16

約数和(自身を含む): 239625792960

約数和(自身を除く): 82638801418

約数列:

[1, 2, 67, 134, 379, 758, 25393, 50786, 3091147, 6182294, 207106849, 414213698, 1171544713, 2343089426, 78493495771, 156986991542]

約数ペア:

[(1, 156986991542), (2, 78493495771), (67, 2343089426), (134, 1171544713), (379, 414213698), (758, 207106849), (25393, 6182294), (50786, 3091147)]