379825138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{16553}}^1$

素因数の和:16722

約数の個数: 32

約数和(自身を含む): 715132800

約数和(自身を除く): 335307662

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 3278, 11473, 16553, 22946, 33106, 115871, 182083, 231742, 364166, 1274581, 2466397, 2549162, 4932794, 17264779, 27130367, 34529558, 54260734, 189912569, 379825138]

約数ペア:

[(1, 379825138), (2, 189912569), (7, 54260734), (11, 34529558), (14, 27130367), (22, 17264779), (77, 4932794), (149, 2549162), (154, 2466397), (298, 1274581), (1043, 364166), (1639, 231742), (2086, 182083), (3278, 115871), (11473, 33106), (16553, 22946)]