139139748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 396385920

約数和(自身を除く): 257246172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 173, 198, 297, 346, 396, 519, 594, 677, 692, 1038, 1188, 1354, 1557, 1903, 2031, 2076, 2708, 3114, 3806, 4062, 4671, 5709, 6093, 6228, 7447, 7612, 8124, 9342, 11418, 12186, 14894, 17127, 18279, 18684, 22341, 22836, 24372, 29788, 34254, 36558, 44682, 51381, 67023, 68508, 73116, 89364, 102762, 117121, 134046, 201069, 205524, 234242, 268092, 351363, 402138, 468484, 702726, 804276, 1054089, 1288331, 1405452, 2108178, 2576662, 3162267, 3864993, 4216356, 5153324, 6324534, 7729986, 11594979, 12649068, 15459972, 23189958, 34784937, 46379916, 69569874, 139139748]

約数ペア:

[(1, 139139748), (2, 69569874), (3, 46379916), (4, 34784937), (6, 23189958), (9, 15459972), (11, 12649068), (12, 11594979), (18, 7729986), (22, 6324534), (27, 5153324), (33, 4216356), (36, 3864993), (44, 3162267), (54, 2576662), (66, 2108178), (99, 1405452), (108, 1288331), (132, 1054089), (173, 804276), (198, 702726), (297, 468484), (346, 402138), (396, 351363), (519, 268092), (594, 234242), (677, 205524), (692, 201069), (1038, 134046), (1188, 117121), (1354, 102762), (1557, 89364), (1903, 73116), (2031, 68508), (2076, 67023), (2708, 51381), (3114, 44682), (3806, 36558), (4062, 34254), (4671, 29788), (5709, 24372), (6093, 22836), (6228, 22341), (7447, 18684), (7612, 18279), (8124, 17127), (9342, 14894), (11418, 12186)]