143114768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{308437}}^1$

素因数の和:308474

約数の個数: 20

約数和(自身を含む): 286847340

約数和(自身を除く): 143732572

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 308437, 616874, 1233748, 2467496, 4934992, 8944673, 17889346, 35778692, 71557384, 143114768]

約数ペア:

[(1, 143114768), (2, 71557384), (4, 35778692), (8, 17889346), (16, 8944673), (29, 4934992), (58, 2467496), (116, 1233748), (232, 616874), (464, 308437)]