164489166

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{22343}}^1$

素因数の和:22760

約数の個数: 24

約数和(自身を含む): 357280560

約数和(自身を除く): 192791394

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 22343, 44686, 67029, 134058, 201087, 402174, 9138287, 18276574, 27414861, 54829722, 82244583, 164489166]

約数ペア:

[(1, 164489166), (2, 82244583), (3, 54829722), (6, 27414861), (9, 18276574), (18, 9138287), (409, 402174), (818, 201087), (1227, 134058), (2454, 67029), (3681, 44686), (7362, 22343)]