140147192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{922021}}^1$

素因数の和:922046

約数の個数: 16

約数和(自身を含む): 276606600

約数和(自身を除く): 136459408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 922021, 1844042, 3688084, 7376168, 17518399, 35036798, 70073596, 140147192]

約数ペア:

[(1, 140147192), (2, 70073596), (4, 35036798), (8, 17518399), (19, 7376168), (38, 3688084), (76, 1844042), (152, 922021)]