123840474

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7481}}^1$

素因数の和:7606

約数の個数: 32

約数和(自身を含む): 258577920

約数和(自身を除く): 134737446

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 2759, 5518, 7481, 8277, 14962, 16554, 22443, 44886, 231911, 463822, 665809, 695733, 1331618, 1391466, 1997427, 3994854, 20640079, 41280158, 61920237, 123840474]

約数ペア:

[(1, 123840474), (2, 61920237), (3, 41280158), (6, 20640079), (31, 3994854), (62, 1997427), (89, 1391466), (93, 1331618), (178, 695733), (186, 665809), (267, 463822), (534, 231911), (2759, 44886), (5518, 22443), (7481, 16554), (8277, 14962)]