147777404

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{4643}}^1$

素因数の和:4829

約数の個数: 24

約数和(自身を含む): 264615120

約数和(自身を除く): 116837716

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 4643, 7957, 9286, 15914, 18572, 31828, 338939, 506087, 677878, 1012174, 1355756, 2024348, 36944351, 73888702, 147777404]

約数ペア:

[(1, 147777404), (2, 73888702), (4, 36944351), (73, 2024348), (109, 1355756), (146, 1012174), (218, 677878), (292, 506087), (436, 338939), (4643, 31828), (7957, 18572), (9286, 15914)]