124753970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12743}}^1$

素因数の和:12850

約数の個数: 32

約数和(自身を含む): 247743360

約数和(自身を除く): 122989390

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 12743, 25486, 63715, 127430, 140173, 280346, 700865, 1134127, 1401730, 2268254, 5670635, 11341270, 12475397, 24950794, 62376985, 124753970]

約数ペア:

[(1, 124753970), (2, 62376985), (5, 24950794), (10, 12475397), (11, 11341270), (22, 5670635), (55, 2268254), (89, 1401730), (110, 1134127), (178, 700865), (445, 280346), (890, 140173), (979, 127430), (1958, 63715), (4895, 25486), (9790, 12743)]