149767128

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{42451}}^1$

素因数の和:42477

約数の個数: 72

約数和(自身を含む): 471853980

約数和(自身を除く): 322086852

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 42451, 84902, 127353, 169804, 254706, 297157, 339608, 382059, 509412, 594314, 764118, 891471, 1018824, 1188628, 1528236, 1782942, 2080099, 2377256, 2674413, 3056472, 3565884, 4160198, 5348826, 6240297, 7131768, 8320396, 10697652, 12480594, 16640792, 18720891, 21395304, 24961188, 37441782, 49922376, 74883564, 149767128]

約数ペア:

[(1, 149767128), (2, 74883564), (3, 49922376), (4, 37441782), (6, 24961188), (7, 21395304), (8, 18720891), (9, 16640792), (12, 12480594), (14, 10697652), (18, 8320396), (21, 7131768), (24, 6240297), (28, 5348826), (36, 4160198), (42, 3565884), (49, 3056472), (56, 2674413), (63, 2377256), (72, 2080099), (84, 1782942), (98, 1528236), (126, 1188628), (147, 1018824), (168, 891471), (196, 764118), (252, 594314), (294, 509412), (392, 382059), (441, 339608), (504, 297157), (588, 254706), (882, 169804), (1176, 127353), (1764, 84902), (3528, 42451)]