140693404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{18329}}^1$

素因数の和:18453

約数の個数: 24

約数和(自身を含む): 261752400

約数和(自身を除く): 121058996

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 18329, 36658, 73316, 348251, 696502, 1393004, 1851229, 3702458, 7404916, 35173351, 70346702, 140693404]

約数ペア:

[(1, 140693404), (2, 70346702), (4, 35173351), (19, 7404916), (38, 3702458), (76, 1851229), (101, 1393004), (202, 696502), (404, 348251), (1919, 73316), (3838, 36658), (7676, 18329)]