156988984010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{382899961}}^1$

素因数の和:382900009

約数の個数: 16

約数和(自身を含む): 289472371272

約数和(自身を除く): 132483387262

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 382899961, 765799922, 1914499805, 3828999610, 15698898401, 31397796802, 78494492005, 156988984010]

約数ペア:

[(1, 156988984010), (2, 78494492005), (5, 31397796802), (10, 15698898401), (41, 3828999610), (82, 1914499805), (205, 765799922), (410, 382899961)]