155536234

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1061}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 275066496

約数和(自身を除く): 119530262

約数列:

[1, 2, 7, 14, 37, 74, 259, 283, 518, 566, 1061, 1981, 2122, 3962, 7427, 10471, 14854, 20942, 39257, 73297, 78514, 146594, 274799, 300263, 549598, 600526, 2101841, 4203682, 11109731, 22219462, 77768117, 155536234]

約数ペア:

[(1, 155536234), (2, 77768117), (7, 22219462), (14, 11109731), (37, 4203682), (74, 2101841), (259, 600526), (283, 549598), (518, 300263), (566, 274799), (1061, 146594), (1981, 78514), (2122, 73297), (3962, 39257), (7427, 20942), (10471, 14854)]