140023572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8887}}^1$

素因数の和:9008

約数の個数: 48

約数和(自身を含む): 355377792

約数和(自身を除く): 215354220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 8887, 15756, 17774, 26661, 35548, 53322, 106644, 115531, 231062, 346593, 462124, 693186, 897587, 1386372, 1795174, 2692761, 3590348, 5385522, 10771044, 11668631, 23337262, 35005893, 46674524, 70011786, 140023572]

約数ペア:

[(1, 140023572), (2, 70011786), (3, 46674524), (4, 35005893), (6, 23337262), (12, 11668631), (13, 10771044), (26, 5385522), (39, 3590348), (52, 2692761), (78, 1795174), (101, 1386372), (156, 897587), (202, 693186), (303, 462124), (404, 346593), (606, 231062), (1212, 115531), (1313, 106644), (2626, 53322), (3939, 35548), (5252, 26661), (7878, 17774), (8887, 15756)]