140067816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{833737}}^1$

素因数の和:833753

約数の個数: 32

約数和(自身を含む): 400194240

約数和(自身を除く): 260126424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 833737, 1667474, 2501211, 3334948, 5002422, 5836159, 6669896, 10004844, 11672318, 17508477, 20009688, 23344636, 35016954, 46689272, 70033908, 140067816]

約数ペア:

[(1, 140067816), (2, 70033908), (3, 46689272), (4, 35016954), (6, 23344636), (7, 20009688), (8, 17508477), (12, 11672318), (14, 10004844), (21, 6669896), (24, 5836159), (28, 5002422), (42, 3334948), (56, 2501211), (84, 1667474), (168, 833737)]