133213072

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{3907}}^1$

素因数の和:6046

約数の個数: 20

約数和(自身を含む): 258287536

約数和(自身を除く): 125074464

約数列:

[1, 2, 4, 8, 16, 2131, 3907, 4262, 7814, 8524, 15628, 17048, 31256, 34096, 62512, 8325817, 16651634, 33303268, 66606536, 133213072]

約数ペア:

[(1, 133213072), (2, 66606536), (4, 33303268), (8, 16651634), (16, 8325817), (2131, 62512), (3907, 34096), (4262, 31256), (7814, 17048), (8524, 15628)]