156712527342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1243750217}}^1$

素因数の和:1243750232

約数の個数: 24

約数和(自身を含む): 388050068016

約数和(自身を除く): 231337540674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1243750217, 2487500434, 3731250651, 7462501302, 8706251519, 11193751953, 17412503038, 22387503906, 26118754557, 52237509114, 78356263671, 156712527342]

約数ペア:

[(1, 156712527342), (2, 78356263671), (3, 52237509114), (6, 26118754557), (7, 22387503906), (9, 17412503038), (14, 11193751953), (18, 8706251519), (21, 7462501302), (42, 3731250651), (63, 2487500434), (126, 1243750217)]