155220268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5527}}^1$

素因数の和:5614

約数の個数: 48

約数和(自身を含む): 334333440

約数和(自身を除く): 179113172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 4012, 5527, 7021, 11054, 14042, 22108, 28084, 38689, 77378, 93959, 154756, 187918, 326093, 375836, 652186, 657713, 1304372, 1315426, 2282651, 2630852, 4565302, 5543581, 9130604, 11087162, 22174324, 38805067, 77610134, 155220268]

約数ペア:

[(1, 155220268), (2, 77610134), (4, 38805067), (7, 22174324), (14, 11087162), (17, 9130604), (28, 5543581), (34, 4565302), (59, 2630852), (68, 2282651), (118, 1315426), (119, 1304372), (236, 657713), (238, 652186), (413, 375836), (476, 326093), (826, 187918), (1003, 154756), (1652, 93959), (2006, 77378), (4012, 38689), (5527, 28084), (7021, 22108), (11054, 14042)]