149499244

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{919}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 266255360

約数和(自身を除く): 116756116

約数列:

[1, 2, 4, 67, 134, 268, 607, 919, 1214, 1838, 2428, 3676, 40669, 61573, 81338, 123146, 162676, 246292, 557833, 1115666, 2231332, 37374811, 74749622, 149499244]

約数ペア:

[(1, 149499244), (2, 74749622), (4, 37374811), (67, 2231332), (134, 1115666), (268, 557833), (607, 246292), (919, 162676), (1214, 123146), (1838, 81338), (2428, 61573), (3676, 40669)]