152415568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{501367}}^1$

素因数の和:501394

約数の個数: 20

約数和(自身を含む): 310848160

約数和(自身を除く): 158432592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 501367, 1002734, 2005468, 4010936, 8021872, 9525973, 19051946, 38103892, 76207784, 152415568]

約数ペア:

[(1, 152415568), (2, 76207784), (4, 38103892), (8, 19051946), (16, 9525973), (19, 8021872), (38, 4010936), (76, 2005468), (152, 1002734), (304, 501367)]