143109296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{813121}}^1$

素因数の和:813140

約数の個数: 20

約数和(自身を含む): 302481384

約数和(自身を除く): 159372088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 813121, 1626242, 3252484, 6504968, 8944331, 13009936, 17888662, 35777324, 71554648, 143109296]

約数ペア:

[(1, 143109296), (2, 71554648), (4, 35777324), (8, 17888662), (11, 13009936), (16, 8944331), (22, 6504968), (44, 3252484), (88, 1626242), (176, 813121)]