156381734

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{4931}}^1$

素因数の和:5191

約数の個数: 16

約数和(自身を含む): 238452336

約数和(自身を除く): 82070602

約数列:

[1, 2, 101, 157, 202, 314, 4931, 9862, 15857, 31714, 498031, 774167, 996062, 1548334, 78190867, 156381734]

約数ペア:

[(1, 156381734), (2, 78190867), (101, 1548334), (157, 996062), (202, 774167), (314, 498031), (4931, 31714), (9862, 15857)]