135946908

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 358486128

約数和(自身を除く): 222539220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1657, 1908, 2279, 3314, 4558, 4971, 6628, 6837, 9116, 9942, 13674, 14913, 19884, 20511, 27348, 29826, 41022, 59652, 71251, 82044, 87821, 142502, 175642, 213753, 263463, 285004, 351284, 427506, 526926, 641259, 790389, 855012, 1053852, 1282518, 1580778, 2565036, 3161556, 3776303, 7552606, 11328909, 15105212, 22657818, 33986727, 45315636, 67973454, 135946908]

約数ペア:

[(1, 135946908), (2, 67973454), (3, 45315636), (4, 33986727), (6, 22657818), (9, 15105212), (12, 11328909), (18, 7552606), (36, 3776303), (43, 3161556), (53, 2565036), (86, 1580778), (106, 1282518), (129, 1053852), (159, 855012), (172, 790389), (212, 641259), (258, 526926), (318, 427506), (387, 351284), (477, 285004), (516, 263463), (636, 213753), (774, 175642), (954, 142502), (1548, 87821), (1657, 82044), (1908, 71251), (2279, 59652), (3314, 41022), (4558, 29826), (4971, 27348), (6628, 20511), (6837, 19884), (9116, 14913), (9942, 13674)]