156950208545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{113081}}^1$

素因数の和:113393

約数の個数: 32

約数和(自身を含む): 205631927424

約数和(自身を除く): 48681718879

約数列:

[1, 5, 13, 65, 131, 163, 655, 815, 1703, 2119, 8515, 10595, 21353, 106765, 113081, 277589, 565405, 1387945, 1470053, 7350265, 14813611, 18432203, 74068055, 92161015, 192576943, 239618639, 962884715, 1198093195, 2414618593, 12073092965, 31390041709, 156950208545]

約数ペア:

[(1, 156950208545), (5, 31390041709), (13, 12073092965), (65, 2414618593), (131, 1198093195), (163, 962884715), (655, 239618639), (815, 192576943), (1703, 92161015), (2119, 74068055), (8515, 18432203), (10595, 14813611), (21353, 7350265), (106765, 1470053), (113081, 1387945), (277589, 565405)]