156919376458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{40739}}^1\times {\mathrm{148147}}^1$

素因数の和:188901

約数の個数: 16

約数和(自身を含む): 253493079840

約数和(自身を除く): 96573703382

約数列:

[1, 2, 13, 26, 40739, 81478, 148147, 296294, 529607, 1059214, 1925911, 3851822, 6035360633, 12070721266, 78459688229, 156919376458]

約数ペア:

[(1, 156919376458), (2, 78459688229), (13, 12070721266), (26, 6035360633), (40739, 3851822), (81478, 1925911), (148147, 1059214), (296294, 529607)]