152987768

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{20809}}^1$

素因数の和:21734

約数の個数: 16

約数和(自身を含む): 287178000

約数和(自身を除く): 134190232

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 7352, 20809, 41618, 83236, 166472, 19123471, 38246942, 76493884, 152987768]

約数ペア:

[(1, 152987768), (2, 76493884), (4, 38246942), (8, 19123471), (919, 166472), (1838, 83236), (3676, 41618), (7352, 20809)]