159850384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6857}}^1$

素因数の和:6943

約数の個数: 40

約数和(自身を含む): 326550528

約数和(自身を除く): 166700144

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 6857, 11656, 13714, 23312, 27428, 54856, 109712, 212567, 322279, 425134, 644558, 850268, 1289116, 1700536, 2578232, 3401072, 5156464, 9990649, 19981298, 39962596, 79925192, 159850384]

約数ペア:

[(1, 159850384), (2, 79925192), (4, 39962596), (8, 19981298), (16, 9990649), (31, 5156464), (47, 3401072), (62, 2578232), (94, 1700536), (124, 1289116), (188, 850268), (248, 644558), (376, 425134), (496, 322279), (752, 212567), (1457, 109712), (2914, 54856), (5828, 27428), (6857, 23312), (11656, 13714)]