133078360

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{10837}}^1$

素因数の和:11155

約数の個数: 32

約数和(自身を含む): 300429360

約数和(自身を除く): 167351000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 10837, 12280, 21674, 43348, 54185, 86696, 108370, 216740, 433480, 3326959, 6653918, 13307836, 16634795, 26615672, 33269590, 66539180, 133078360]

約数ペア:

[(1, 133078360), (2, 66539180), (4, 33269590), (5, 26615672), (8, 16634795), (10, 13307836), (20, 6653918), (40, 3326959), (307, 433480), (614, 216740), (1228, 108370), (1535, 86696), (2456, 54185), (3070, 43348), (6140, 21674), (10837, 12280)]