129088588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3391}}^1$

素因数の和:3733

約数の個数: 24

約数和(自身を含む): 234020864

約数和(自身を除く): 104932276

約数列:

[1, 2, 4, 31, 62, 124, 307, 614, 1228, 3391, 6782, 9517, 13564, 19034, 38068, 105121, 210242, 420484, 1041037, 2082074, 4164148, 32272147, 64544294, 129088588]

約数ペア:

[(1, 129088588), (2, 64544294), (4, 32272147), (31, 4164148), (62, 2082074), (124, 1041037), (307, 420484), (614, 210242), (1228, 105121), (3391, 38068), (6782, 19034), (9517, 13564)]