123480076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3525

約数の個数: 24

約数和(自身を含む): 220872960

約数和(自身を除く): 97392884

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 3319, 6638, 9301, 13276, 18602, 37204, 235649, 434789, 471298, 869578, 942596, 1739156, 30870019, 61740038, 123480076]

約数ペア:

[(1, 123480076), (2, 61740038), (4, 30870019), (71, 1739156), (131, 942596), (142, 869578), (262, 471298), (284, 434789), (524, 235649), (3319, 37204), (6638, 18602), (9301, 13276)]