151504360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{541087}}^1$

素因数の和:541105

約数の個数: 32

約数和(自身を含む): 389583360

約数和(自身を除く): 238079000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 541087, 1082174, 2164348, 2705435, 3787609, 4328696, 5410870, 7575218, 10821740, 15150436, 18938045, 21643480, 30300872, 37876090, 75752180, 151504360]

約数ペア:

[(1, 151504360), (2, 75752180), (4, 37876090), (5, 30300872), (7, 21643480), (8, 18938045), (10, 15150436), (14, 10821740), (20, 7575218), (28, 5410870), (35, 4328696), (40, 3787609), (56, 2705435), (70, 2164348), (140, 1082174), (280, 541087)]