128178160592

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1\times {\mathrm{2917}}^1$

素因数の和:4276

約数の個数: 80

約数和(自身を含む): 262116890112

約数和(自身を除く): 133938729520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1231, 1552, 2231, 2462, 2917, 4462, 4924, 5834, 8924, 9848, 11668, 17848, 19696, 23336, 28313, 35696, 46672, 56626, 67091, 113252, 119407, 134182, 226504, 238814, 268364, 282949, 453008, 477628, 536728, 565898, 955256, 1073456, 1131796, 1910512, 2263592, 2746361, 3590827, 4527184, 5492722, 6507827, 7181654, 10985444, 13015654, 14363308, 21970888, 26031308, 28726616, 43941776, 52062616, 57453232, 82589021, 104125232, 165178042, 330356084, 348310219, 660712168, 696620438, 1321424336, 1393240876, 2786481752, 5572963504, 8011135037, 16022270074, 32044540148, 64089080296, 128178160592]

約数ペア:

[(1, 128178160592), (2, 64089080296), (4, 32044540148), (8, 16022270074), (16, 8011135037), (23, 5572963504), (46, 2786481752), (92, 1393240876), (97, 1321424336), (184, 696620438), (194, 660712168), (368, 348310219), (388, 330356084), (776, 165178042), (1231, 104125232), (1552, 82589021), (2231, 57453232), (2462, 52062616), (2917, 43941776), (4462, 28726616), (4924, 26031308), (5834, 21970888), (8924, 14363308), (9848, 13015654), (11668, 10985444), (17848, 7181654), (19696, 6507827), (23336, 5492722), (28313, 4527184), (35696, 3590827), (46672, 2746361), (56626, 2263592), (67091, 1910512), (113252, 1131796), (119407, 1073456), (134182, 955256), (226504, 565898), (238814, 536728), (268364, 477628), (282949, 453008)]