142172628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{911363}}^1$

素因数の和:911383

約数の個数: 24

約数和(自身を含む): 357254688

約数和(自身を除く): 215082060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 911363, 1822726, 2734089, 3645452, 5468178, 10936356, 11847719, 23695438, 35543157, 47390876, 71086314, 142172628]

約数ペア:

[(1, 142172628), (2, 71086314), (3, 47390876), (4, 35543157), (6, 23695438), (12, 11847719), (13, 10936356), (26, 5468178), (39, 3645452), (52, 2734089), (78, 1822726), (156, 911363)]