168399438

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{6337}}^1$

素因数の和:6488

約数の個数: 32

約数和(自身を含む): 348032256

約数和(自身を除く): 179632818

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 309, 618, 4429, 6337, 8858, 12674, 13287, 19011, 26574, 38022, 272491, 544982, 652711, 817473, 1305422, 1634946, 1958133, 3916266, 28066573, 56133146, 84199719, 168399438]

約数ペア:

[(1, 168399438), (2, 84199719), (3, 56133146), (6, 28066573), (43, 3916266), (86, 1958133), (103, 1634946), (129, 1305422), (206, 817473), (258, 652711), (309, 544982), (618, 272491), (4429, 38022), (6337, 26574), (8858, 19011), (12674, 13287)]