129120912

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1437

約数の個数: 80

約数和(自身を含む): 372386880

約数和(自身を除く): 243265968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 1028, 1163, 1542, 2056, 2313, 2326, 3084, 3489, 4112, 4626, 4652, 6168, 6939, 6978, 9252, 9304, 10467, 12336, 13878, 13956, 18504, 18608, 20934, 27756, 27912, 31401, 37008, 41868, 55512, 55824, 62802, 83736, 111024, 125604, 167472, 251208, 298891, 502416, 597782, 896673, 1195564, 1793346, 2391128, 2690019, 3586692, 4782256, 5380038, 7173384, 8070057, 10760076, 14346768, 16140114, 21520152, 32280228, 43040304, 64560456, 129120912]

約数ペア:

[(1, 129120912), (2, 64560456), (3, 43040304), (4, 32280228), (6, 21520152), (8, 16140114), (9, 14346768), (12, 10760076), (16, 8070057), (18, 7173384), (24, 5380038), (27, 4782256), (36, 3586692), (48, 2690019), (54, 2391128), (72, 1793346), (108, 1195564), (144, 896673), (216, 597782), (257, 502416), (432, 298891), (514, 251208), (771, 167472), (1028, 125604), (1163, 111024), (1542, 83736), (2056, 62802), (2313, 55824), (2326, 55512), (3084, 41868), (3489, 37008), (4112, 31401), (4626, 27912), (4652, 27756), (6168, 20934), (6939, 18608), (6978, 18504), (9252, 13956), (9304, 13878), (10467, 12336)]