156985479179

素因数分解:

${\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{2273}}^1\times {\mathrm{6977}}^1$

素因数の和:9790

約数の個数: 16

約数和(自身を含む): 165661627680

約数和(自身を除く): 8676148501

約数列:

[1, 19, 521, 2273, 6977, 9899, 43187, 132563, 1184233, 3635017, 15858721, 22500427, 69065323, 301315699, 8262393641, 156985479179]

約数ペア:

[(1, 156985479179), (19, 8262393641), (521, 301315699), (2273, 69065323), (6977, 22500427), (9899, 15858721), (43187, 3635017), (132563, 1184233)]