147486132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 394430400

約数和(自身を除く): 246944268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 257, 342, 514, 684, 771, 839, 1028, 1542, 1678, 2313, 2517, 3084, 3356, 4626, 4883, 5034, 7551, 9252, 9766, 10068, 14649, 15102, 15941, 19532, 29298, 30204, 31882, 43947, 47823, 58596, 63764, 87894, 95646, 143469, 175788, 191292, 215623, 286938, 431246, 573876, 646869, 862492, 1293738, 1940607, 2587476, 3881214, 4096837, 7762428, 8193674, 12290511, 16387348, 24581022, 36871533, 49162044, 73743066, 147486132]

約数ペア:

[(1, 147486132), (2, 73743066), (3, 49162044), (4, 36871533), (6, 24581022), (9, 16387348), (12, 12290511), (18, 8193674), (19, 7762428), (36, 4096837), (38, 3881214), (57, 2587476), (76, 1940607), (114, 1293738), (171, 862492), (228, 646869), (257, 573876), (342, 431246), (514, 286938), (684, 215623), (771, 191292), (839, 175788), (1028, 143469), (1542, 95646), (1678, 87894), (2313, 63764), (2517, 58596), (3084, 47823), (3356, 43947), (4626, 31882), (4883, 30204), (5034, 29298), (7551, 19532), (9252, 15941), (9766, 15102), (10068, 14649)]