159531940

素因数分解:

$2^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{6011}}^1$

素因数の和:7347

約数の個数: 24

約数和(自身を含む): 335325312

約数和(自身を除く): 175793372

約数列:

[1, 2, 4, 5, 10, 20, 1327, 2654, 5308, 6011, 6635, 12022, 13270, 24044, 26540, 30055, 60110, 120220, 7976597, 15953194, 31906388, 39882985, 79765970, 159531940]

約数ペア:

[(1, 159531940), (2, 79765970), (4, 39882985), (5, 31906388), (10, 15953194), (20, 7976597), (1327, 120220), (2654, 60110), (5308, 30055), (6011, 26540), (6635, 24044), (12022, 13270)]