161394048

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4880

約数の個数: 96

約数和(自身を含む): 480542400

約数和(自身を除く): 319148352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 928, 1044, 1152, 1392, 1856, 2088, 2784, 3712, 4176, 4831, 5568, 8352, 9662, 11136, 14493, 16704, 19324, 28986, 33408, 38648, 43479, 57972, 77296, 86958, 115944, 140099, 154592, 173916, 231888, 280198, 309184, 347832, 420297, 463776, 560396, 618368, 695664, 840594, 927552, 1120792, 1260891, 1391328, 1681188, 1855104, 2241584, 2521782, 2782656, 3362376, 4483168, 5043564, 5565312, 6724752, 8966336, 10087128, 13449504, 17932672, 20174256, 26899008, 40348512, 53798016, 80697024, 161394048]

約数ペア:

[(1, 161394048), (2, 80697024), (3, 53798016), (4, 40348512), (6, 26899008), (8, 20174256), (9, 17932672), (12, 13449504), (16, 10087128), (18, 8966336), (24, 6724752), (29, 5565312), (32, 5043564), (36, 4483168), (48, 3362376), (58, 2782656), (64, 2521782), (72, 2241584), (87, 1855104), (96, 1681188), (116, 1391328), (128, 1260891), (144, 1120792), (174, 927552), (192, 840594), (232, 695664), (261, 618368), (288, 560396), (348, 463776), (384, 420297), (464, 347832), (522, 309184), (576, 280198), (696, 231888), (928, 173916), (1044, 154592), (1152, 140099), (1392, 115944), (1856, 86958), (2088, 77296), (2784, 57972), (3712, 43479), (4176, 38648), (4831, 33408), (5568, 28986), (8352, 19324), (9662, 16704), (11136, 14493)]