159961022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 265531392

約数和(自身を除く): 105570370

約数列:

[1, 2, 13, 26, 47, 94, 223, 446, 587, 611, 1174, 1222, 2899, 5798, 7631, 10481, 15262, 20962, 27589, 55178, 130901, 136253, 261802, 272506, 358657, 717314, 1701713, 3403426, 6152347, 12304694, 79980511, 159961022]

約数ペア:

[(1, 159961022), (2, 79980511), (13, 12304694), (26, 6152347), (47, 3403426), (94, 1701713), (223, 717314), (446, 358657), (587, 272506), (611, 261802), (1174, 136253), (1222, 130901), (2899, 55178), (5798, 27589), (7631, 20962), (10481, 15262)]