125929136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2301

約数の個数: 40

約数和(自身を含む): 254507520

約数和(自身を除く): 128578384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 127, 232, 254, 464, 508, 1016, 2032, 2137, 3683, 4274, 7366, 8548, 14732, 17096, 29464, 34192, 58928, 61973, 123946, 247892, 271399, 495784, 542798, 991568, 1085596, 2171192, 4342384, 7870571, 15741142, 31482284, 62964568, 125929136]

約数ペア:

[(1, 125929136), (2, 62964568), (4, 31482284), (8, 15741142), (16, 7870571), (29, 4342384), (58, 2171192), (116, 1085596), (127, 991568), (232, 542798), (254, 495784), (464, 271399), (508, 247892), (1016, 123946), (2032, 61973), (2137, 58928), (3683, 34192), (4274, 29464), (7366, 17096), (8548, 14732)]