8161248

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 21603456

約数和(自身を除く): 13442208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 563, 604, 906, 1126, 1208, 1689, 1812, 2252, 2416, 3378, 3624, 4504, 4832, 6756, 7248, 9008, 13512, 14496, 18016, 27024, 54048, 85013, 170026, 255039, 340052, 510078, 680104, 1020156, 1360208, 2040312, 2720416, 4080624, 8161248]

約数ペア:

[(1, 8161248), (2, 4080624), (3, 2720416), (4, 2040312), (6, 1360208), (8, 1020156), (12, 680104), (16, 510078), (24, 340052), (32, 255039), (48, 170026), (96, 85013), (151, 54048), (302, 27024), (453, 18016), (563, 14496), (604, 13512), (906, 9008), (1126, 7248), (1208, 6756), (1689, 4832), (1812, 4504), (2252, 3624), (2416, 3378)]