139668592

素因数分解:

$2^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3049}}^1$

素因数の和:3473

約数の個数: 40

約数和(自身を含む): 310124000

約数和(自身を除く): 170455408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 409, 818, 1636, 2863, 3049, 3272, 5726, 6098, 6544, 11452, 12196, 21343, 22904, 24392, 42686, 45808, 48784, 85372, 170744, 341488, 1247041, 2494082, 4988164, 8729287, 9976328, 17458574, 19952656, 34917148, 69834296, 139668592]

約数ペア:

[(1, 139668592), (2, 69834296), (4, 34917148), (7, 19952656), (8, 17458574), (14, 9976328), (16, 8729287), (28, 4988164), (56, 2494082), (112, 1247041), (409, 341488), (818, 170744), (1636, 85372), (2863, 48784), (3049, 45808), (3272, 42686), (5726, 24392), (6098, 22904), (6544, 21343), (11452, 12196)]