156749526

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{9157}}^1$

素因数の和:9485

約数の個数: 32

約数和(自身を含む): 349469280

約数和(自身を除く): 192719754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 5706, 8559, 9157, 17118, 18314, 27471, 54942, 82413, 164826, 247239, 494478, 2902769, 5805538, 8708307, 17416614, 26124921, 52249842, 78374763, 156749526]

約数ペア:

[(1, 156749526), (2, 78374763), (3, 52249842), (6, 26124921), (9, 17416614), (18, 8708307), (27, 5805538), (54, 2902769), (317, 494478), (634, 247239), (951, 164826), (1902, 82413), (2853, 54942), (5706, 27471), (8559, 18314), (9157, 17118)]