140135754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{111751}}^1$

素因数の和:111786

約数の個数: 32

約数和(自身を含む): 321845760

約数和(自身を除く): 181710006

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 111751, 223502, 335253, 670506, 1229261, 2123269, 2458522, 3687783, 4246538, 6369807, 7375566, 12739614, 23355959, 46711918, 70067877, 140135754]

約数ペア:

[(1, 140135754), (2, 70067877), (3, 46711918), (6, 23355959), (11, 12739614), (19, 7375566), (22, 6369807), (33, 4246538), (38, 3687783), (57, 2458522), (66, 2123269), (114, 1229261), (209, 670506), (418, 335253), (627, 223502), (1254, 111751)]