140826428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{1871}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 254951424

約数和(自身を除く): 114124996

約数列:

[1, 2, 4, 31, 62, 124, 607, 1214, 1871, 2428, 3742, 7484, 18817, 37634, 58001, 75268, 116002, 232004, 1135697, 2271394, 4542788, 35206607, 70413214, 140826428]

約数ペア:

[(1, 140826428), (2, 70413214), (4, 35206607), (31, 4542788), (62, 2271394), (124, 1135697), (607, 232004), (1214, 116002), (1871, 75268), (2428, 58001), (3742, 37634), (7484, 18817)]