130662896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2158

約数の個数: 80

約数和(自身を含む): 318979584

約数和(自身を除く): 188316688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2087, 2236, 2408, 3913, 4174, 4472, 4816, 7826, 8348, 8944, 14609, 15652, 16696, 27131, 29218, 31304, 33392, 54262, 58436, 62608, 89741, 108524, 116872, 179482, 189917, 217048, 233744, 358964, 379834, 434096, 628187, 717928, 759668, 1166633, 1256374, 1435856, 1519336, 2333266, 2512748, 3038672, 4666532, 5025496, 8166431, 9333064, 10050992, 16332862, 18666128, 32665724, 65331448, 130662896]

約数ペア:

[(1, 130662896), (2, 65331448), (4, 32665724), (7, 18666128), (8, 16332862), (13, 10050992), (14, 9333064), (16, 8166431), (26, 5025496), (28, 4666532), (43, 3038672), (52, 2512748), (56, 2333266), (86, 1519336), (91, 1435856), (104, 1256374), (112, 1166633), (172, 759668), (182, 717928), (208, 628187), (301, 434096), (344, 379834), (364, 358964), (559, 233744), (602, 217048), (688, 189917), (728, 179482), (1118, 116872), (1204, 108524), (1456, 89741), (2087, 62608), (2236, 58436), (2408, 54262), (3913, 33392), (4174, 31304), (4472, 29218), (4816, 27131), (7826, 16696), (8348, 15652), (8944, 14609)]