148021286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{929}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 267840000

約数和(自身を除く): 119818714

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 599, 929, 1198, 1858, 4193, 6503, 8386, 11381, 13006, 17651, 22762, 35302, 79667, 123557, 159334, 247114, 556471, 1112942, 3895297, 7790594, 10572949, 21145898, 74010643, 148021286]

約数ペア:

[(1, 148021286), (2, 74010643), (7, 21145898), (14, 10572949), (19, 7790594), (38, 3895297), (133, 1112942), (266, 556471), (599, 247114), (929, 159334), (1198, 123557), (1858, 79667), (4193, 35302), (6503, 22762), (8386, 17651), (11381, 13006)]