140748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 338352

約数和(自身を除く): 197604

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 317, 444, 634, 951, 1268, 1902, 3804, 11729, 23458, 35187, 46916, 70374, 140748]

約数ペア:

[(1, 140748), (2, 70374), (3, 46916), (4, 35187), (6, 23458), (12, 11729), (37, 3804), (74, 1902), (111, 1268), (148, 951), (222, 634), (317, 444)]