145238028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{931013}}^1$

素因数の和:931033

約数の個数: 24

約数和(自身を含む): 364957488

約数和(自身を除く): 219719460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 931013, 1862026, 2793039, 3724052, 5586078, 11172156, 12103169, 24206338, 36309507, 48412676, 72619014, 145238028]

約数ペア:

[(1, 145238028), (2, 72619014), (3, 48412676), (4, 36309507), (6, 24206338), (12, 12103169), (13, 11172156), (26, 5586078), (39, 3724052), (52, 2793039), (78, 1862026), (156, 931013)]