141550898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{17977}}^1$

素因数の和:18137

約数の個数: 16

約数和(自身を含む): 220913664

約数和(自身を除く): 79362766

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 17977, 35954, 557287, 1114574, 2283079, 4566158, 70775449, 141550898]

約数ペア:

[(1, 141550898), (2, 70775449), (31, 4566158), (62, 2283079), (127, 1114574), (254, 557287), (3937, 35954), (7874, 17977)]