138847956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14591}}^1$

素因数の和:14672

約数の個数: 48

約数和(自身を含む): 354643968

約数和(自身を除く): 215796012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 14591, 29182, 43773, 58364, 87546, 175092, 189683, 379366, 569049, 758732, 890051, 1138098, 1780102, 2276196, 2670153, 3560204, 5340306, 10680612, 11570663, 23141326, 34711989, 46282652, 69423978, 138847956]

約数ペア:

[(1, 138847956), (2, 69423978), (3, 46282652), (4, 34711989), (6, 23141326), (12, 11570663), (13, 10680612), (26, 5340306), (39, 3560204), (52, 2670153), (61, 2276196), (78, 1780102), (122, 1138098), (156, 890051), (183, 758732), (244, 569049), (366, 379366), (732, 189683), (793, 175092), (1586, 87546), (2379, 58364), (3172, 43773), (4758, 29182), (9516, 14591)]