142646028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1698167}}^1$

素因数の和:1698181

約数の個数: 24

約数和(自身を含む): 380389632

約数和(自身を除く): 237743604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1698167, 3396334, 5094501, 6792668, 10189002, 11887169, 20378004, 23774338, 35661507, 47548676, 71323014, 142646028]

約数ペア:

[(1, 142646028), (2, 71323014), (3, 47548676), (4, 35661507), (6, 23774338), (7, 20378004), (12, 11887169), (14, 10189002), (21, 6792668), (28, 5094501), (42, 3396334), (84, 1698167)]