153149416

素因数分解:

$2^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{5437}}^1$

素因数の和:5953

約数の個数: 32

約数和(自身を含む): 328890240

約数和(自身を除く): 175740824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 2012, 3521, 4024, 5437, 7042, 10874, 14084, 21748, 28168, 38059, 43496, 76118, 152236, 304472, 2734811, 5469622, 10939244, 19143677, 21878488, 38287354, 76574708, 153149416]

約数ペア:

[(1, 153149416), (2, 76574708), (4, 38287354), (7, 21878488), (8, 19143677), (14, 10939244), (28, 5469622), (56, 2734811), (503, 304472), (1006, 152236), (2012, 76118), (3521, 43496), (4024, 38059), (5437, 28168), (7042, 21748), (10874, 14084)]