164098655

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151243}}^1$

素因数の和:151286

約数の個数: 16

約数和(自身を含む): 232310784

約数和(自身を除く): 68212129

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 151243, 756215, 1058701, 4688533, 5293505, 23442665, 32819731, 164098655]

約数ペア:

[(1, 164098655), (5, 32819731), (7, 23442665), (31, 5293505), (35, 4688533), (155, 1058701), (217, 756215), (1085, 151243)]