161707974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1418491}}^1$

素因数の和:1418515

約数の個数: 16

約数和(自身を含む): 340438080

約数和(自身を除く): 178730106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1418491, 2836982, 4255473, 8510946, 26951329, 53902658, 80853987, 161707974]

約数ペア:

[(1, 161707974), (2, 80853987), (3, 53902658), (6, 26951329), (19, 8510946), (38, 4255473), (57, 2836982), (114, 1418491)]