166185145

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{42019}}^1$

素因数の和:42144

約数の個数: 16

約数和(自身を含む): 229933440

約数和(自身を除く): 63748295

約数列:

[1, 5, 7, 35, 113, 565, 791, 3955, 42019, 210095, 294133, 1470665, 4748147, 23740735, 33237029, 166185145]

約数ペア:

[(1, 166185145), (5, 33237029), (7, 23740735), (35, 4748147), (113, 1470665), (565, 294133), (791, 210095), (3955, 42019)]