147354928

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57203}}^1$

素因数の和:57241

約数の個数: 40

約数和(自身を含む): 340478208

約数和(自身を除く): 193123280

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 57203, 114406, 228812, 400421, 457624, 800842, 915248, 1315669, 1601684, 2631338, 3203368, 5262676, 6406736, 9209683, 10525352, 18419366, 21050704, 36838732, 73677464, 147354928]

約数ペア:

[(1, 147354928), (2, 73677464), (4, 36838732), (7, 21050704), (8, 18419366), (14, 10525352), (16, 9209683), (23, 6406736), (28, 5262676), (46, 3203368), (56, 2631338), (92, 1601684), (112, 1315669), (161, 915248), (184, 800842), (322, 457624), (368, 400421), (644, 228812), (1288, 114406), (2576, 57203)]