156917968578

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{59303843}}^1$

素因数の和:59303868

約数の個数: 48

約数和(自身を含む): 405638292960

約数和(自身を除く): 248720324382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 59303843, 118607686, 177911529, 355823058, 415126901, 533734587, 830253802, 1067469174, 1245380703, 1601203761, 2490761406, 2905888307, 3202407522, 3736142109, 5811776614, 7472284218, 8717664921, 11208426327, 17435329842, 22416852654, 26152994763, 52305989526, 78458984289, 156917968578]

約数ペア:

[(1, 156917968578), (2, 78458984289), (3, 52305989526), (6, 26152994763), (7, 22416852654), (9, 17435329842), (14, 11208426327), (18, 8717664921), (21, 7472284218), (27, 5811776614), (42, 3736142109), (49, 3202407522), (54, 2905888307), (63, 2490761406), (98, 1601203761), (126, 1245380703), (147, 1067469174), (189, 830253802), (294, 533734587), (378, 415126901), (441, 355823058), (882, 177911529), (1323, 118607686), (2646, 59303843)]