315064806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{12041}}^1$

素因数の和:12149

約数の個数: 48

約数和(自身を含む): 741305520

約数和(自身を除く): 426240714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 8722, 12041, 13083, 24082, 26166, 36123, 72246, 84287, 168574, 252861, 505722, 590009, 1071649, 1180018, 1770027, 2143298, 3214947, 3540054, 6429894, 7501543, 15003086, 22504629, 45009258, 52510801, 105021602, 157532403, 315064806]

約数ペア:

[(1, 315064806), (2, 157532403), (3, 105021602), (6, 52510801), (7, 45009258), (14, 22504629), (21, 15003086), (42, 7501543), (49, 6429894), (89, 3540054), (98, 3214947), (147, 2143298), (178, 1770027), (267, 1180018), (294, 1071649), (534, 590009), (623, 505722), (1246, 252861), (1869, 168574), (3738, 84287), (4361, 72246), (8722, 36123), (12041, 26166), (13083, 24082)]