180869424

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 490897152

約数和(自身を除く): 310027728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 173, 184, 276, 346, 368, 519, 552, 692, 947, 1038, 1104, 1384, 1894, 2076, 2768, 2841, 3788, 3979, 4152, 5682, 7576, 7958, 8304, 11364, 11937, 15152, 15916, 21781, 22728, 23874, 31832, 43562, 45456, 47748, 63664, 65343, 87124, 95496, 130686, 163831, 174248, 190992, 261372, 327662, 348496, 491493, 522744, 655324, 982986, 1045488, 1310648, 1965972, 2621296, 3768113, 3931944, 7536226, 7863888, 11304339, 15072452, 22608678, 30144904, 45217356, 60289808, 90434712, 180869424]

約数ペア:

[(1, 180869424), (2, 90434712), (3, 60289808), (4, 45217356), (6, 30144904), (8, 22608678), (12, 15072452), (16, 11304339), (23, 7863888), (24, 7536226), (46, 3931944), (48, 3768113), (69, 2621296), (92, 1965972), (138, 1310648), (173, 1045488), (184, 982986), (276, 655324), (346, 522744), (368, 491493), (519, 348496), (552, 327662), (692, 261372), (947, 190992), (1038, 174248), (1104, 163831), (1384, 130686), (1894, 95496), (2076, 87124), (2768, 65343), (2841, 63664), (3788, 47748), (3979, 45456), (4152, 43562), (5682, 31832), (7576, 23874), (7958, 22728), (8304, 21781), (11364, 15916), (11937, 15152)]