180834682

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1013}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 318898944

約数和(自身を除く): 138064262

約数列:

[1, 2, 7, 14, 41, 82, 287, 311, 574, 622, 1013, 2026, 2177, 4354, 7091, 12751, 14182, 25502, 41533, 83066, 89257, 178514, 290731, 315043, 581462, 630086, 2205301, 4410602, 12916763, 25833526, 90417341, 180834682]

約数ペア:

[(1, 180834682), (2, 90417341), (7, 25833526), (14, 12916763), (41, 4410602), (82, 2205301), (287, 630086), (311, 581462), (574, 315043), (622, 290731), (1013, 178514), (2026, 89257), (2177, 83066), (4354, 41533), (7091, 25502), (12751, 14182)]