127930924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 255854592

約数和(自身を除く): 127923668

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 124, 142, 284, 341, 682, 781, 1321, 1364, 1562, 2201, 2642, 3124, 4402, 5284, 8804, 14531, 24211, 29062, 40951, 48422, 58124, 81902, 93791, 96844, 163804, 187582, 375164, 450461, 900922, 1031701, 1801844, 2063402, 2907521, 4126804, 5815042, 11630084, 31982731, 63965462, 127930924]

約数ペア:

[(1, 127930924), (2, 63965462), (4, 31982731), (11, 11630084), (22, 5815042), (31, 4126804), (44, 2907521), (62, 2063402), (71, 1801844), (124, 1031701), (142, 900922), (284, 450461), (341, 375164), (682, 187582), (781, 163804), (1321, 96844), (1364, 93791), (1562, 81902), (2201, 58124), (2642, 48422), (3124, 40951), (4402, 29062), (5284, 24211), (8804, 14531)]