153680642

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{1901}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 233900352

約数和(自身を除く): 80219710

約数列:

[1, 2, 83, 166, 487, 974, 1901, 3802, 40421, 80842, 157783, 315566, 925787, 1851574, 76840321, 153680642]

約数ペア:

[(1, 153680642), (2, 76840321), (83, 1851574), (166, 925787), (487, 315566), (974, 157783), (1901, 80842), (3802, 40421)]