156738089890

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{3391}}^1\times {\mathrm{3499}}^1$

素因数の和:8218

約数の個数: 32

約数和(自身を含む): 282506112000

約数和(自身を除く): 125768022110

約数列:

[1, 2, 5, 10, 1321, 2642, 3391, 3499, 6605, 6782, 6998, 13210, 16955, 17495, 33910, 34990, 4479511, 4622179, 8959022, 9244358, 11865109, 22397555, 23110895, 23730218, 44795110, 46221790, 59325545, 118651090, 15673808989, 31347617978, 78369044945, 156738089890]

約数ペア:

[(1, 156738089890), (2, 78369044945), (5, 31347617978), (10, 15673808989), (1321, 118651090), (2642, 59325545), (3391, 46221790), (3499, 44795110), (6605, 23730218), (6782, 23110895), (6998, 22397555), (13210, 11865109), (16955, 9244358), (17495, 8959022), (33910, 4622179), (34990, 4479511)]