156875446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1531}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 290320128

約数和(自身を除く): 133444682

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 563, 1126, 1531, 3062, 3941, 7319, 7882, 10717, 14638, 19903, 21434, 39806, 51233, 102466, 139321, 278642, 861953, 1723906, 6033671, 11205389, 12067342, 22410778, 78437723, 156875446]

約数ペア:

[(1, 156875446), (2, 78437723), (7, 22410778), (13, 12067342), (14, 11205389), (26, 6033671), (91, 1723906), (182, 861953), (563, 278642), (1126, 139321), (1531, 102466), (3062, 51233), (3941, 39806), (7319, 21434), (7882, 19903), (10717, 14638)]