128072096

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4703}}^1$

素因数の和:4773

約数の個数: 48

約数和(自身を含む): 270273024

約数和(自身を除く): 142200928

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1702, 3404, 4703, 6808, 9406, 13616, 18812, 27232, 37624, 75248, 108169, 150496, 174011, 216338, 348022, 432676, 696044, 865352, 1392088, 1730704, 2784176, 3461408, 4002253, 5568352, 8004506, 16009012, 32018024, 64036048, 128072096]

約数ペア:

[(1, 128072096), (2, 64036048), (4, 32018024), (8, 16009012), (16, 8004506), (23, 5568352), (32, 4002253), (37, 3461408), (46, 2784176), (74, 1730704), (92, 1392088), (148, 865352), (184, 696044), (296, 432676), (368, 348022), (592, 216338), (736, 174011), (851, 150496), (1184, 108169), (1702, 75248), (3404, 37624), (4703, 27232), (6808, 18812), (9406, 13616)]