140128122

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{1229}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 290004480

約数和(自身を除く): 149876358

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 613, 1226, 1229, 1839, 2458, 3678, 3687, 7374, 19003, 38006, 38099, 57009, 76198, 114018, 114297, 228594, 753377, 1506754, 2260131, 4520262, 23354687, 46709374, 70064061, 140128122]

約数ペア:

[(1, 140128122), (2, 70064061), (3, 46709374), (6, 23354687), (31, 4520262), (62, 2260131), (93, 1506754), (186, 753377), (613, 228594), (1226, 114297), (1229, 114018), (1839, 76198), (2458, 57009), (3678, 38099), (3687, 38006), (7374, 19003)]