155335682

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{3617}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 236400120

約数和(自身を除く): 81064438

約数列:

[1, 2, 109, 197, 218, 394, 3617, 7234, 21473, 42946, 394253, 712549, 788506, 1425098, 77667841, 155335682]

約数ペア:

[(1, 155335682), (2, 77667841), (109, 1425098), (197, 788506), (218, 712549), (394, 394253), (3617, 42946), (7234, 21473)]