138064472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3196

約数の個数: 64

約数和(自身を含む): 323937600

約数和(自身を除く): 185873128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 728, 793, 854, 1586, 1708, 3109, 3172, 3416, 5551, 6218, 6344, 11102, 12436, 21763, 22204, 24872, 40417, 43526, 44408, 80834, 87052, 161668, 174104, 189649, 282919, 323336, 379298, 565838, 758596, 1131676, 1327543, 1517192, 2263352, 2465437, 2655086, 4930874, 5310172, 9861748, 10620344, 17258059, 19723496, 34516118, 69032236, 138064472]

約数ペア:

[(1, 138064472), (2, 69032236), (4, 34516118), (7, 19723496), (8, 17258059), (13, 10620344), (14, 9861748), (26, 5310172), (28, 4930874), (52, 2655086), (56, 2465437), (61, 2263352), (91, 1517192), (104, 1327543), (122, 1131676), (182, 758596), (244, 565838), (364, 379298), (427, 323336), (488, 282919), (728, 189649), (793, 174104), (854, 161668), (1586, 87052), (1708, 80834), (3109, 44408), (3172, 43526), (3416, 40417), (5551, 24872), (6218, 22204), (6344, 21763), (11102, 12436)]