144967690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{12401}}^1$

素因数の和:12582

約数の個数: 32

約数和(自身を含む): 300029184

約数和(自身を除く): 155061494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 12401, 24802, 62005, 86807, 124010, 173614, 434035, 868070, 2070967, 4141934, 10354835, 14496769, 20709670, 28993538, 72483845, 144967690]

約数ペア:

[(1, 144967690), (2, 72483845), (5, 28993538), (7, 20709670), (10, 14496769), (14, 10354835), (35, 4141934), (70, 2070967), (167, 868070), (334, 434035), (835, 173614), (1169, 124010), (1670, 86807), (2338, 62005), (5845, 24802), (11690, 12401)]