123315416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129533}}^1$

素因数の和:129563

約数の個数: 32

約数和(自身を含む): 279793440

約数和(自身を除く): 156478024

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 129533, 259066, 518132, 906731, 1036264, 1813462, 2202061, 3626924, 4404122, 7253848, 8808244, 15414427, 17616488, 30828854, 61657708, 123315416]

約数ペア:

[(1, 123315416), (2, 61657708), (4, 30828854), (7, 17616488), (8, 15414427), (14, 8808244), (17, 7253848), (28, 4404122), (34, 3626924), (56, 2202061), (68, 1813462), (119, 1036264), (136, 906731), (238, 518132), (476, 259066), (952, 129533)]