157075412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{29327}}^1$

素因数の和:29447

約数の個数: 24

約数和(自身を含む): 298910976

約数和(自身を除く): 141835564

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 29327, 58654, 117308, 381251, 762502, 1525004, 3020681, 6041362, 12082724, 39268853, 78537706, 157075412]

約数ペア:

[(1, 157075412), (2, 78537706), (4, 39268853), (13, 12082724), (26, 6041362), (52, 3020681), (103, 1525004), (206, 762502), (412, 381251), (1339, 117308), (2678, 58654), (5356, 29327)]