156954802442

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{4153}}^1\times {\mathrm{29947}}^1$

素因数の和:34733

約数の個数: 16

約数和(自身を含む): 235869968832

約数和(自身を除く): 78915166390

約数列:

[1, 2, 631, 1262, 4153, 8306, 29947, 59894, 2620543, 5241086, 18896557, 37793114, 124369891, 248739782, 78477401221, 156954802442]

約数ペア:

[(1, 156954802442), (2, 78477401221), (631, 248739782), (1262, 124369891), (4153, 37793114), (8306, 18896557), (29947, 5241086), (59894, 2620543)]