139886424

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47387}}^1$

素因数の和:47440

約数の個数: 48

約数和(自身を含む): 388107720

約数和(自身を除く): 248221296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 47387, 94774, 142161, 189548, 284322, 379096, 426483, 568644, 852966, 1137288, 1705932, 1942867, 3411864, 3885734, 5828601, 7771468, 11657202, 15542936, 17485803, 23314404, 34971606, 46628808, 69943212, 139886424]

約数ペア:

[(1, 139886424), (2, 69943212), (3, 46628808), (4, 34971606), (6, 23314404), (8, 17485803), (9, 15542936), (12, 11657202), (18, 7771468), (24, 5828601), (36, 3885734), (41, 3411864), (72, 1942867), (82, 1705932), (123, 1137288), (164, 852966), (246, 568644), (328, 426483), (369, 379096), (492, 284322), (738, 189548), (984, 142161), (1476, 94774), (2952, 47387)]