140148052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{19541}}^1$

素因数の和:19719

約数の個数: 24

約数和(自身を含む): 269210592

約数和(自身を除く): 129062540

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 19541, 39082, 78164, 214951, 429902, 859804, 3185183, 6370366, 12740732, 35037013, 70074026, 140148052]

約数ペア:

[(1, 140148052), (2, 70074026), (4, 35037013), (11, 12740732), (22, 6370366), (44, 3185183), (163, 859804), (326, 429902), (652, 214951), (1793, 78164), (3586, 39082), (7172, 19541)]