151167920

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3613}}^1$

素因数の和:4149

約数の個数: 40

約数和(自身を含む): 352234896

約数和(自身を除く): 201066976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 2092, 2615, 3613, 4184, 5230, 7226, 8368, 10460, 14452, 18065, 20920, 28904, 36130, 41840, 57808, 72260, 144520, 289040, 1889599, 3779198, 7558396, 9447995, 15116792, 18895990, 30233584, 37791980, 75583960, 151167920]

約数ペア:

[(1, 151167920), (2, 75583960), (4, 37791980), (5, 30233584), (8, 18895990), (10, 15116792), (16, 9447995), (20, 7558396), (40, 3779198), (80, 1889599), (523, 289040), (1046, 144520), (2092, 72260), (2615, 57808), (3613, 41840), (4184, 36130), (5230, 28904), (7226, 20920), (8368, 18065), (10460, 14452)]