138266784

素因数分解:

$2^5\times 3^3\times {\mathrm{160031}}^1$

素因数の和:160050

約数の個数: 48

約数和(自身を含む): 403280640

約数和(自身を除く): 265013856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 160031, 320062, 480093, 640124, 960186, 1280248, 1440279, 1920372, 2560496, 2880558, 3840744, 4320837, 5120992, 5761116, 7681488, 8641674, 11522232, 15362976, 17283348, 23044464, 34566696, 46088928, 69133392, 138266784]

約数ペア:

[(1, 138266784), (2, 69133392), (3, 46088928), (4, 34566696), (6, 23044464), (8, 17283348), (9, 15362976), (12, 11522232), (16, 8641674), (18, 7681488), (24, 5761116), (27, 5120992), (32, 4320837), (36, 3840744), (48, 2880558), (54, 2560496), (72, 1920372), (96, 1440279), (108, 1280248), (144, 960186), (216, 640124), (288, 480093), (432, 320062), (864, 160031)]