128214798

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 259956000

約数和(自身を除く): 131741202

約数列:

[1, 2, 3, 6, 149, 173, 298, 346, 447, 519, 829, 894, 1038, 1658, 2487, 4974, 25777, 51554, 77331, 123521, 143417, 154662, 247042, 286834, 370563, 430251, 741126, 860502, 21369133, 42738266, 64107399, 128214798]

約数ペア:

[(1, 128214798), (2, 64107399), (3, 42738266), (6, 21369133), (149, 860502), (173, 741126), (298, 430251), (346, 370563), (447, 286834), (519, 247042), (829, 154662), (894, 143417), (1038, 123521), (1658, 77331), (2487, 51554), (4974, 25777)]