120928148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{88657}}^1$

素因数の和:88703

約数の個数: 24

約数和(自身を含む): 238312704

約数和(自身を除く): 117384556

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 88657, 177314, 354628, 975227, 1950454, 2748367, 3900908, 5496734, 10993468, 30232037, 60464074, 120928148]

約数ペア:

[(1, 120928148), (2, 60464074), (4, 30232037), (11, 10993468), (22, 5496734), (31, 3900908), (44, 2748367), (62, 1950454), (124, 975227), (341, 354628), (682, 177314), (1364, 88657)]