166421016

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7529}}^1$

素因数の和:7848

約数の個数: 48

約数和(自身を含む): 452251800

約数和(自身を除く): 285830784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 7529, 11052, 15058, 22104, 22587, 30116, 45174, 60232, 67761, 90348, 135522, 180696, 271044, 542088, 2311403, 4622806, 6934209, 9245612, 13868418, 18491224, 20802627, 27736836, 41605254, 55473672, 83210508, 166421016]

約数ペア:

[(1, 166421016), (2, 83210508), (3, 55473672), (4, 41605254), (6, 27736836), (8, 20802627), (9, 18491224), (12, 13868418), (18, 9245612), (24, 6934209), (36, 4622806), (72, 2311403), (307, 542088), (614, 271044), (921, 180696), (1228, 135522), (1842, 90348), (2456, 67761), (2763, 60232), (3684, 45174), (5526, 30116), (7368, 22587), (7529, 22104), (11052, 15058)]