104613496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 218988000

約数和(自身を除く): 114374504

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 149, 157, 172, 298, 314, 344, 559, 596, 628, 1118, 1192, 1256, 1937, 2041, 2236, 3874, 4082, 4472, 6407, 6751, 7748, 8164, 12814, 13502, 15496, 16328, 23393, 25628, 27004, 46786, 51256, 54008, 83291, 87763, 93572, 166582, 175526, 187144, 304109, 333164, 351052, 608218, 666328, 702104, 1005899, 1216436, 2011798, 2432872, 4023596, 8047192, 13076687, 26153374, 52306748, 104613496]

約数ペア:

[(1, 104613496), (2, 52306748), (4, 26153374), (8, 13076687), (13, 8047192), (26, 4023596), (43, 2432872), (52, 2011798), (86, 1216436), (104, 1005899), (149, 702104), (157, 666328), (172, 608218), (298, 351052), (314, 333164), (344, 304109), (559, 187144), (596, 175526), (628, 166582), (1118, 93572), (1192, 87763), (1256, 83291), (1937, 54008), (2041, 51256), (2236, 46786), (3874, 27004), (4082, 25628), (4472, 23393), (6407, 16328), (6751, 15496), (7748, 13502), (8164, 12814)]