162495674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{67763}}^1$

素因数の和:67885

約数の個数: 16

約数和(自身を含む): 268345440

約数和(自身を除く): 105849766

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 67763, 135526, 745393, 1490786, 7386167, 14772334, 81247837, 162495674]

約数ペア:

[(1, 162495674), (2, 81247837), (11, 14772334), (22, 7386167), (109, 1490786), (218, 745393), (1199, 135526), (2398, 67763)]