139431672

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{7253}}^1$

素因数の和:7357

約数の個数: 64

約数和(自身を含む): 391716000

約数和(自身を除く): 252284328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 4806, 6408, 7253, 9612, 14506, 19224, 21759, 29012, 43518, 58024, 65277, 87036, 130554, 174072, 195831, 261108, 391662, 522216, 645517, 783324, 1291034, 1566648, 1936551, 2582068, 3873102, 5164136, 5809653, 7746204, 11619306, 15492408, 17428959, 23238612, 34857918, 46477224, 69715836, 139431672]

約数ペア:

[(1, 139431672), (2, 69715836), (3, 46477224), (4, 34857918), (6, 23238612), (8, 17428959), (9, 15492408), (12, 11619306), (18, 7746204), (24, 5809653), (27, 5164136), (36, 3873102), (54, 2582068), (72, 1936551), (89, 1566648), (108, 1291034), (178, 783324), (216, 645517), (267, 522216), (356, 391662), (534, 261108), (712, 195831), (801, 174072), (1068, 130554), (1602, 87036), (2136, 65277), (2403, 58024), (3204, 43518), (4806, 29012), (6408, 21759), (7253, 19224), (9612, 14506)]