121021154

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 193544640

約数和(自身を除く): 72523486

約数列:

[1, 2, 37, 53, 59, 74, 106, 118, 523, 1046, 1961, 2183, 3127, 3922, 4366, 6254, 19351, 27719, 30857, 38702, 55438, 61714, 115699, 231398, 1025603, 1141709, 1635421, 2051206, 2283418, 3270842, 60510577, 121021154]

約数ペア:

[(1, 121021154), (2, 60510577), (37, 3270842), (53, 2283418), (59, 2051206), (74, 1635421), (106, 1141709), (118, 1025603), (523, 231398), (1046, 115699), (1961, 61714), (2183, 55438), (3127, 38702), (3922, 30857), (4366, 27719), (6254, 19351)]