168139296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{44909}}^1$

素因数の和:44938

約数の個数: 72

約数和(自身を含む): 514938060

約数和(自身を除く): 346798764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 44909, 89818, 134727, 179636, 269454, 359272, 404181, 538908, 583817, 718544, 808362, 1077816, 1167634, 1437088, 1616724, 1751451, 2155632, 2335268, 3233448, 3502902, 4311264, 4670536, 5254353, 6466896, 7005804, 9341072, 10508706, 12933792, 14011608, 18682144, 21017412, 28023216, 42034824, 56046432, 84069648, 168139296]

約数ペア:

[(1, 168139296), (2, 84069648), (3, 56046432), (4, 42034824), (6, 28023216), (8, 21017412), (9, 18682144), (12, 14011608), (13, 12933792), (16, 10508706), (18, 9341072), (24, 7005804), (26, 6466896), (32, 5254353), (36, 4670536), (39, 4311264), (48, 3502902), (52, 3233448), (72, 2335268), (78, 2155632), (96, 1751451), (104, 1616724), (117, 1437088), (144, 1167634), (156, 1077816), (208, 808362), (234, 718544), (288, 583817), (312, 538908), (416, 404181), (468, 359272), (624, 269454), (936, 179636), (1248, 134727), (1872, 89818), (3744, 44909)]