142034288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4951}}^1$

素因数の和:5133

約数の個数: 40

約数和(自身を含む): 302111616

約数和(自身を除く): 160077328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2608, 3586, 4951, 7172, 9902, 14344, 19804, 28688, 39608, 54461, 79216, 108922, 217844, 435688, 807013, 871376, 1614026, 3228052, 6456104, 8877143, 12912208, 17754286, 35508572, 71017144, 142034288]

約数ペア:

[(1, 142034288), (2, 71017144), (4, 35508572), (8, 17754286), (11, 12912208), (16, 8877143), (22, 6456104), (44, 3228052), (88, 1614026), (163, 871376), (176, 807013), (326, 435688), (652, 217844), (1304, 108922), (1793, 79216), (2608, 54461), (3586, 39608), (4951, 28688), (7172, 19804), (9902, 14344)]