156980846890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3863}}^1\times {\mathrm{580529}}^1$

素因数の和:584406

約数の個数: 32

約数和(自身を含む): 323016180480

約数和(自身を除く): 166035333590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3863, 7726, 19315, 27041, 38630, 54082, 135205, 270410, 580529, 1161058, 2902645, 4063703, 5805290, 8127406, 20318515, 40637030, 2242583527, 4485167054, 11212917635, 15698084689, 22425835270, 31396169378, 78490423445, 156980846890]

約数ペア:

[(1, 156980846890), (2, 78490423445), (5, 31396169378), (7, 22425835270), (10, 15698084689), (14, 11212917635), (35, 4485167054), (70, 2242583527), (3863, 40637030), (7726, 20318515), (19315, 8127406), (27041, 5805290), (38630, 4063703), (54082, 2902645), (135205, 1161058), (270410, 580529)]