166381306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8387}}^1$

素因数の和:8518

約数の個数: 32

約数和(自身を含む): 310020480

約数和(自身を除く): 143639174

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 8387, 9919, 16774, 19838, 58709, 109031, 117418, 218062, 763217, 914183, 1526434, 1828366, 6399281, 11884379, 12798562, 23768758, 83190653, 166381306]

約数ペア:

[(1, 166381306), (2, 83190653), (7, 23768758), (13, 12798562), (14, 11884379), (26, 6399281), (91, 1828366), (109, 1526434), (182, 914183), (218, 763217), (763, 218062), (1417, 117418), (1526, 109031), (2834, 58709), (8387, 19838), (9919, 16774)]