156716897636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1380571}}^1$

素因数の和:1380684

約数の個数: 48

約数和(自身を含む): 308475007680

約数和(自身を除く): 151758110044

約数列:

[1, 2, 4, 13, 26, 37, 52, 59, 74, 118, 148, 236, 481, 767, 962, 1534, 1924, 2183, 3068, 4366, 8732, 28379, 56758, 113516, 1380571, 2761142, 5522284, 17947423, 35894846, 51081127, 71789692, 81453689, 102162254, 162907378, 204324508, 325814756, 664054651, 1058897957, 1328109302, 2117795914, 2656218604, 3013786493, 4235591828, 6027572986, 12055145972, 39179224409, 78358448818, 156716897636]

約数ペア:

[(1, 156716897636), (2, 78358448818), (4, 39179224409), (13, 12055145972), (26, 6027572986), (37, 4235591828), (52, 3013786493), (59, 2656218604), (74, 2117795914), (118, 1328109302), (148, 1058897957), (236, 664054651), (481, 325814756), (767, 204324508), (962, 162907378), (1534, 102162254), (1924, 81453689), (2183, 71789692), (3068, 51081127), (4366, 35894846), (8732, 17947423), (28379, 5522284), (56758, 2761142), (113516, 1380571)]