145940418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{623677}}^1$

素因数の和:623698

約数の個数: 24

約数和(自身を含む): 340528188

約数和(自身を除く): 194587770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 623677, 1247354, 1871031, 3742062, 5613093, 8107801, 11226186, 16215602, 24323403, 48646806, 72970209, 145940418]

約数ペア:

[(1, 145940418), (2, 72970209), (3, 48646806), (6, 24323403), (9, 16215602), (13, 11226186), (18, 8107801), (26, 5613093), (39, 3742062), (78, 1871031), (117, 1247354), (234, 623677)]