169226825038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{120360473}}^1$

素因数の和:120360531

約数の個数: 16

約数和(自身を含む): 274421880720

約数和(自身を除く): 105195055682

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 120360473, 240720946, 2286848987, 4453337501, 4573697974, 8906675002, 84613412519, 169226825038]

約数ペア:

[(1, 169226825038), (2, 84613412519), (19, 8906675002), (37, 4573697974), (38, 4453337501), (74, 2286848987), (703, 240720946), (1406, 120360473)]