144837616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117563}}^1$

素因数の和:117589

約数の個数: 40

約数和(自身を含む): 349870464

約数和(自身を除く): 205032848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 117563, 235126, 470252, 822941, 940504, 1293193, 1645882, 1881008, 2586386, 3291764, 5172772, 6583528, 9052351, 10345544, 13167056, 18104702, 20691088, 36209404, 72418808, 144837616]

約数ペア:

[(1, 144837616), (2, 72418808), (4, 36209404), (7, 20691088), (8, 18104702), (11, 13167056), (14, 10345544), (16, 9052351), (22, 6583528), (28, 5172772), (44, 3291764), (56, 2586386), (77, 1881008), (88, 1645882), (112, 1293193), (154, 940504), (176, 822941), (308, 470252), (616, 235126), (1232, 117563)]