156959638492

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{9791}}^1\times {\mathrm{20983}}^1$

素因数の和:30969

約数の個数: 24

約数和(自身を含む): 276158840832

約数和(自身を除く): 119199202340

約数列:

[1, 2, 4, 191, 382, 764, 9791, 19582, 20983, 39164, 41966, 83932, 1870081, 3740162, 4007753, 7480324, 8015506, 16031012, 205444553, 410889106, 821778212, 39239909623, 78479819246, 156959638492]

約数ペア:

[(1, 156959638492), (2, 78479819246), (4, 39239909623), (191, 821778212), (382, 410889106), (764, 205444553), (9791, 16031012), (19582, 8015506), (20983, 7480324), (39164, 4007753), (41966, 3740162), (83932, 1870081)]