145048878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{619867}}^1$

素因数の和:619888

約数の個数: 24

約数和(自身を含む): 338447928

約数和(自身を除く): 193399050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 619867, 1239734, 1859601, 3719202, 5578803, 8058271, 11157606, 16116542, 24174813, 48349626, 72524439, 145048878]

約数ペア:

[(1, 145048878), (2, 72524439), (3, 48349626), (6, 24174813), (9, 16116542), (13, 11157606), (18, 8058271), (26, 5578803), (39, 3719202), (78, 1859601), (117, 1239734), (234, 619867)]