138339642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 345720960

約数和(自身を除く): 207381318

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 89, 98, 102, 119, 147, 178, 238, 267, 294, 311, 357, 534, 622, 623, 714, 833, 933, 1246, 1513, 1666, 1866, 1869, 2177, 2499, 3026, 3738, 4354, 4361, 4539, 4998, 5287, 6531, 8722, 9078, 10574, 10591, 13062, 13083, 15239, 15861, 21182, 26166, 27679, 30478, 31722, 31773, 37009, 45717, 55358, 63546, 74018, 74137, 83037, 91434, 111027, 148274, 166074, 193753, 222054, 222411, 259063, 387506, 444822, 470543, 518126, 581259, 777189, 941086, 1162518, 1356271, 1411629, 1554378, 2712542, 2823258, 3293801, 4068813, 6587602, 8137626, 9881403, 19762806, 23056607, 46113214, 69169821, 138339642]

約数ペア:

[(1, 138339642), (2, 69169821), (3, 46113214), (6, 23056607), (7, 19762806), (14, 9881403), (17, 8137626), (21, 6587602), (34, 4068813), (42, 3293801), (49, 2823258), (51, 2712542), (89, 1554378), (98, 1411629), (102, 1356271), (119, 1162518), (147, 941086), (178, 777189), (238, 581259), (267, 518126), (294, 470543), (311, 444822), (357, 387506), (534, 259063), (622, 222411), (623, 222054), (714, 193753), (833, 166074), (933, 148274), (1246, 111027), (1513, 91434), (1666, 83037), (1866, 74137), (1869, 74018), (2177, 63546), (2499, 55358), (3026, 45717), (3738, 37009), (4354, 31773), (4361, 31722), (4539, 30478), (4998, 27679), (5287, 26166), (6531, 21182), (8722, 15861), (9078, 15239), (10574, 13083), (10591, 13062)]