152504416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{280339}}^1$

素因数の和:280366

約数の個数: 24

約数和(自身を含む): 317905560

約数和(自身を除く): 165401144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 280339, 560678, 1121356, 2242712, 4485424, 4765763, 8970848, 9531526, 19063052, 38126104, 76252208, 152504416]

約数ペア:

[(1, 152504416), (2, 76252208), (4, 38126104), (8, 19063052), (16, 9531526), (17, 8970848), (32, 4765763), (34, 4485424), (68, 2242712), (136, 1121356), (272, 560678), (544, 280339)]