139412528

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2889

約数の個数: 40

約数和(自身を含む): 280077312

約数和(自身を除く): 140664784

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 2767, 3149, 5534, 6298, 11068, 12596, 22136, 25192, 44272, 50384, 130049, 185389, 260098, 370778, 520196, 741556, 1040392, 1483112, 2080784, 2966224, 8713283, 17426566, 34853132, 69706264, 139412528]

約数ペア:

[(1, 139412528), (2, 69706264), (4, 34853132), (8, 17426566), (16, 8713283), (47, 2966224), (67, 2080784), (94, 1483112), (134, 1040392), (188, 741556), (268, 520196), (376, 370778), (536, 260098), (752, 185389), (1072, 130049), (2767, 50384), (3149, 44272), (5534, 25192), (6298, 22136), (11068, 12596)]