147400570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{186583}}^1$

素因数の和:186669

約数の個数: 16

約数和(自身を含む): 268680960

約数和(自身を除く): 121280390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 186583, 373166, 932915, 1865830, 14740057, 29480114, 73700285, 147400570]

約数ペア:

[(1, 147400570), (2, 73700285), (5, 29480114), (10, 14740057), (79, 1865830), (158, 932915), (395, 373166), (790, 186583)]