156970972945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1\times {\mathrm{27487}}^1$

素因数の和:28837

約数の個数: 32

約数和(自身を含む): 202663526400

約数和(自身を除く): 45692553455

約数列:

[1, 5, 19, 47, 95, 235, 893, 1279, 4465, 6395, 24301, 27487, 60113, 121505, 137435, 300565, 522253, 1142147, 1291889, 2611265, 5710735, 6459445, 24545891, 35155873, 122729455, 175779365, 667961587, 1652326031, 3339807935, 8261630155, 31394194589, 156970972945]

約数ペア:

[(1, 156970972945), (5, 31394194589), (19, 8261630155), (47, 3339807935), (95, 1652326031), (235, 667961587), (893, 175779365), (1279, 122729455), (4465, 35155873), (6395, 24545891), (24301, 6459445), (27487, 5710735), (60113, 2611265), (121505, 1291889), (137435, 1142147), (300565, 522253)]