168837540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{165527}}^1$

素因数の和:165556

約数の個数: 48

約数和(自身を含む): 500556672

約数和(自身を除く): 331719132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 165527, 331054, 496581, 662108, 827635, 993162, 1655270, 1986324, 2482905, 2813959, 3310540, 4965810, 5627918, 8441877, 9931620, 11255836, 14069795, 16883754, 28139590, 33767508, 42209385, 56279180, 84418770, 168837540]

約数ペア:

[(1, 168837540), (2, 84418770), (3, 56279180), (4, 42209385), (5, 33767508), (6, 28139590), (10, 16883754), (12, 14069795), (15, 11255836), (17, 9931620), (20, 8441877), (30, 5627918), (34, 4965810), (51, 3310540), (60, 2813959), (68, 2482905), (85, 1986324), (102, 1655270), (170, 993162), (204, 827635), (255, 662108), (340, 496581), (510, 331054), (1020, 165527)]