131934546

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 293514624

約数和(自身を除く): 161580078

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 277, 282, 423, 554, 563, 831, 846, 1126, 1662, 1689, 2493, 3378, 4986, 5067, 10134, 13019, 26038, 26461, 39057, 52922, 78114, 79383, 117171, 155951, 158766, 234342, 238149, 311902, 467853, 476298, 935706, 1403559, 2807118, 7329697, 14659394, 21989091, 43978182, 65967273, 131934546]

約数ペア:

[(1, 131934546), (2, 65967273), (3, 43978182), (6, 21989091), (9, 14659394), (18, 7329697), (47, 2807118), (94, 1403559), (141, 935706), (277, 476298), (282, 467853), (423, 311902), (554, 238149), (563, 234342), (831, 158766), (846, 155951), (1126, 117171), (1662, 79383), (1689, 78114), (2493, 52922), (3378, 39057), (4986, 26461), (5067, 26038), (10134, 13019)]