129901532

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{3019}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 235415040

約数和(自身を除く): 105513508

約数列:

[1, 2, 4, 31, 62, 124, 347, 694, 1388, 3019, 6038, 10757, 12076, 21514, 43028, 93589, 187178, 374356, 1047593, 2095186, 4190372, 32475383, 64950766, 129901532]

約数ペア:

[(1, 129901532), (2, 64950766), (4, 32475383), (31, 4190372), (62, 2095186), (124, 1047593), (347, 374356), (694, 187178), (1388, 93589), (3019, 43028), (6038, 21514), (10757, 12076)]