145129684

素因数分解:

$2^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{4259}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 290566080

約数和(自身を除く): 145436396

約数列:

[1, 2, 4, 7, 14, 28, 1217, 2434, 4259, 4868, 8518, 8519, 17036, 17038, 29813, 34076, 59626, 119252, 5183203, 10366406, 20732812, 36282421, 72564842, 145129684]

約数ペア:

[(1, 145129684), (2, 72564842), (4, 36282421), (7, 20732812), (14, 10366406), (28, 5183203), (1217, 119252), (2434, 59626), (4259, 34076), (4868, 29813), (8518, 17038), (8519, 17036)]