142392012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1695143}}^1$

素因数の和:1695157

約数の個数: 24

約数和(自身を含む): 379712256

約数和(自身を除く): 237320244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1695143, 3390286, 5085429, 6780572, 10170858, 11866001, 20341716, 23732002, 35598003, 47464004, 71196006, 142392012]

約数ペア:

[(1, 142392012), (2, 71196006), (3, 47464004), (4, 35598003), (6, 23732002), (7, 20341716), (12, 11866001), (14, 10170858), (21, 6780572), (28, 5085429), (42, 3390286), (84, 1695143)]