156907680340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{94522699}}^1$

素因数の和:94522791

約数の個数: 24

約数和(自身を含む): 333476085600

約数和(自身を除く): 176568405260

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 94522699, 189045398, 378090796, 472613495, 945226990, 1890453980, 7845384017, 15690768034, 31381536068, 39226920085, 78453840170, 156907680340]

約数ペア:

[(1, 156907680340), (2, 78453840170), (4, 39226920085), (5, 31381536068), (10, 15690768034), (20, 7845384017), (83, 1890453980), (166, 945226990), (332, 472613495), (415, 378090796), (830, 189045398), (1660, 94522699)]