168840222

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3329}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 345254400

約数和(自身を除く): 176414178

約数列:

[1, 2, 3, 6, 79, 107, 158, 214, 237, 321, 474, 642, 3329, 6658, 8453, 9987, 16906, 19974, 25359, 50718, 262991, 356203, 525982, 712406, 788973, 1068609, 1577946, 2137218, 28140037, 56280074, 84420111, 168840222]

約数ペア:

[(1, 168840222), (2, 84420111), (3, 56280074), (6, 28140037), (79, 2137218), (107, 1577946), (158, 1068609), (214, 788973), (237, 712406), (321, 525982), (474, 356203), (642, 262991), (3329, 50718), (6658, 25359), (8453, 19974), (9987, 16906)]