133298172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1723}}^1$

素因数の和:2047

約数の個数: 72

約数和(自身を含む): 386562176

約数和(自身を除く): 253264004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1723, 1842, 2149, 2763, 3446, 3684, 4298, 5169, 5526, 6447, 6892, 8596, 10338, 11052, 12061, 12894, 15507, 19341, 20676, 24122, 25788, 31014, 36183, 38682, 48244, 62028, 72366, 77364, 108549, 144732, 217098, 434196, 528961, 1057922, 1586883, 2115844, 3173766, 3702727, 4760649, 6347532, 7405454, 9521298, 11108181, 14810908, 19042596, 22216362, 33324543, 44432724, 66649086, 133298172]

約数ペア:

[(1, 133298172), (2, 66649086), (3, 44432724), (4, 33324543), (6, 22216362), (7, 19042596), (9, 14810908), (12, 11108181), (14, 9521298), (18, 7405454), (21, 6347532), (28, 4760649), (36, 3702727), (42, 3173766), (63, 2115844), (84, 1586883), (126, 1057922), (252, 528961), (307, 434196), (614, 217098), (921, 144732), (1228, 108549), (1723, 77364), (1842, 72366), (2149, 62028), (2763, 48244), (3446, 38682), (3684, 36183), (4298, 31014), (5169, 25788), (5526, 24122), (6447, 20676), (6892, 19341), (8596, 15507), (10338, 12894), (11052, 12061)]