141628848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{128287}}^1$

素因数の和:128321

約数の個数: 40

約数和(自身を含む): 381785088

約数和(自身を除く): 240156240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 128287, 256574, 384861, 513148, 769722, 1026296, 1539444, 2052592, 2950601, 3078888, 5901202, 6157776, 8851803, 11802404, 17703606, 23604808, 35407212, 47209616, 70814424, 141628848]

約数ペア:

[(1, 141628848), (2, 70814424), (3, 47209616), (4, 35407212), (6, 23604808), (8, 17703606), (12, 11802404), (16, 8851803), (23, 6157776), (24, 5901202), (46, 3078888), (48, 2950601), (69, 2052592), (92, 1539444), (138, 1026296), (184, 769722), (276, 513148), (368, 384861), (552, 256574), (1104, 128287)]