140005068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1666727}}^1$

素因数の和:1666741

約数の個数: 24

約数和(自身を含む): 373347072

約数和(自身を除く): 233342004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1666727, 3333454, 5000181, 6666908, 10000362, 11667089, 20000724, 23334178, 35001267, 46668356, 70002534, 140005068]

約数ペア:

[(1, 140005068), (2, 70002534), (3, 46668356), (4, 35001267), (6, 23334178), (7, 20000724), (12, 11667089), (14, 10000362), (21, 6666908), (28, 5000181), (42, 3333454), (84, 1666727)]