152669872

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{31081}}^1$

素因数の和:31396

約数の個数: 20

約数和(自身を含む): 296770936

約数和(自身を除く): 144101064

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 31081, 62162, 124324, 248648, 497296, 9541867, 19083734, 38167468, 76334936, 152669872]

約数ペア:

[(1, 152669872), (2, 76334936), (4, 38167468), (8, 19083734), (16, 9541867), (307, 497296), (614, 248648), (1228, 124324), (2456, 62162), (4912, 31081)]