133106440

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{30529}}^1$

素因数の和:30649

約数の個数: 32

約数和(自身を含む): 302247000

約数和(自身を除く): 169140560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 30529, 61058, 122116, 152645, 244232, 305290, 610580, 1221160, 3327661, 6655322, 13310644, 16638305, 26621288, 33276610, 66553220, 133106440]

約数ペア:

[(1, 133106440), (2, 66553220), (4, 33276610), (5, 26621288), (8, 16638305), (10, 13310644), (20, 6655322), (40, 3327661), (109, 1221160), (218, 610580), (436, 305290), (545, 244232), (872, 152645), (1090, 122116), (2180, 61058), (4360, 30529)]