153951912

素因数分解:

$2^3\times 3^2\times {\mathrm{2138221}}^1$

素因数の和:2138233

約数の個数: 24

約数和(自身を含む): 416953290

約数和(自身を除く): 263001378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2138221, 4276442, 6414663, 8552884, 12829326, 17105768, 19243989, 25658652, 38487978, 51317304, 76975956, 153951912]

約数ペア:

[(1, 153951912), (2, 76975956), (3, 51317304), (4, 38487978), (6, 25658652), (8, 19243989), (9, 17105768), (12, 12829326), (18, 8552884), (24, 6414663), (36, 4276442), (72, 2138221)]