120716204

素因数分解:

$2^2\times 7^2\times {\mathrm{431}}^1\times {\mathrm{1429}}^1$

素因数の和:1878

約数の個数: 36

約数和(自身を含む): 246486240

約数和(自身を除く): 125770036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 431, 862, 1429, 1724, 2858, 3017, 5716, 6034, 10003, 12068, 20006, 21119, 40012, 42238, 70021, 84476, 140042, 280084, 615899, 1231798, 2463596, 4311293, 8622586, 17245172, 30179051, 60358102, 120716204]

約数ペア:

[(1, 120716204), (2, 60358102), (4, 30179051), (7, 17245172), (14, 8622586), (28, 4311293), (49, 2463596), (98, 1231798), (196, 615899), (431, 280084), (862, 140042), (1429, 84476), (1724, 70021), (2858, 42238), (3017, 40012), (5716, 21119), (6034, 20006), (10003, 12068)]