156945727542

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1\times {\mathrm{110359}}^1$

素因数の和:111348

約数の個数: 32

約数和(自身を含む): 315198754560

約数和(自身を除く): 158253027018

約数列:

[1, 2, 3, 6, 421, 563, 842, 1126, 1263, 1689, 2526, 3378, 110359, 220718, 237023, 331077, 474046, 662154, 711069, 1422138, 46461139, 62132117, 92922278, 124264234, 139383417, 186396351, 278766834, 372792702, 26157621257, 52315242514, 78472863771, 156945727542]

約数ペア:

[(1, 156945727542), (2, 78472863771), (3, 52315242514), (6, 26157621257), (421, 372792702), (563, 278766834), (842, 186396351), (1126, 139383417), (1263, 124264234), (1689, 92922278), (2526, 62132117), (3378, 46461139), (110359, 1422138), (220718, 711069), (237023, 662154), (331077, 474046)]