127021664

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51551}}^1$

素因数の和:51579

約数の個数: 48

約数和(自身を含む): 311786496

約数和(自身を除く): 184764832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 51551, 103102, 206204, 360857, 412408, 567061, 721714, 824816, 1134122, 1443428, 1649632, 2268244, 2886856, 3969427, 4536488, 5773712, 7938854, 9072976, 11547424, 15877708, 18145952, 31755416, 63510832, 127021664]

約数ペア:

[(1, 127021664), (2, 63510832), (4, 31755416), (7, 18145952), (8, 15877708), (11, 11547424), (14, 9072976), (16, 7938854), (22, 5773712), (28, 4536488), (32, 3969427), (44, 2886856), (56, 2268244), (77, 1649632), (88, 1443428), (112, 1134122), (154, 824816), (176, 721714), (224, 567061), (308, 412408), (352, 360857), (616, 206204), (1232, 103102), (2464, 51551)]