122279872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 112

約数和(自身を含む): 294948864

約数和(自身を除く): 172668992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 431, 496, 572, 682, 704, 806, 832, 862, 992, 1144, 1364, 1612, 1724, 1984, 2288, 2728, 3224, 3448, 4433, 4576, 4741, 5456, 5603, 6448, 6896, 8866, 9152, 9482, 10912, 11206, 12896, 13361, 13792, 17732, 18964, 21824, 22412, 25792, 26722, 27584, 35464, 37928, 44824, 53444, 61633, 70928, 75856, 89648, 106888, 123266, 141856, 146971, 151712, 173693, 179296, 213776, 246532, 283712, 293942, 303424, 347386, 358592, 427552, 493064, 587884, 694772, 855104, 986128, 1175768, 1389544, 1910623, 1972256, 2351536, 2779088, 3821246, 3944512, 4703072, 5558176, 7642492, 9406144, 11116352, 15284984, 30569968, 61139936, 122279872]

約数ペア:

[(1, 122279872), (2, 61139936), (4, 30569968), (8, 15284984), (11, 11116352), (13, 9406144), (16, 7642492), (22, 5558176), (26, 4703072), (31, 3944512), (32, 3821246), (44, 2779088), (52, 2351536), (62, 1972256), (64, 1910623), (88, 1389544), (104, 1175768), (124, 986128), (143, 855104), (176, 694772), (208, 587884), (248, 493064), (286, 427552), (341, 358592), (352, 347386), (403, 303424), (416, 293942), (431, 283712), (496, 246532), (572, 213776), (682, 179296), (704, 173693), (806, 151712), (832, 146971), (862, 141856), (992, 123266), (1144, 106888), (1364, 89648), (1612, 75856), (1724, 70928), (1984, 61633), (2288, 53444), (2728, 44824), (3224, 37928), (3448, 35464), (4433, 27584), (4576, 26722), (4741, 25792), (5456, 22412), (5603, 21824), (6448, 18964), (6896, 17732), (8866, 13792), (9152, 13361), (9482, 12896), (10912, 11206)]