142871208

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 368867520

約数和(自身を除く): 225996312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 251, 296, 444, 502, 641, 753, 888, 1004, 1282, 1506, 1923, 2008, 2564, 3012, 3846, 5128, 6024, 7692, 9287, 15384, 18574, 23717, 27861, 37148, 47434, 55722, 71151, 74296, 94868, 111444, 142302, 160891, 189736, 222888, 284604, 321782, 482673, 569208, 643564, 965346, 1287128, 1930692, 3861384, 5952967, 11905934, 17858901, 23811868, 35717802, 47623736, 71435604, 142871208]

約数ペア:

[(1, 142871208), (2, 71435604), (3, 47623736), (4, 35717802), (6, 23811868), (8, 17858901), (12, 11905934), (24, 5952967), (37, 3861384), (74, 1930692), (111, 1287128), (148, 965346), (222, 643564), (251, 569208), (296, 482673), (444, 321782), (502, 284604), (641, 222888), (753, 189736), (888, 160891), (1004, 142302), (1282, 111444), (1506, 94868), (1923, 74296), (2008, 71151), (2564, 55722), (3012, 47434), (3846, 37148), (5128, 27861), (6024, 23717), (7692, 18574), (9287, 15384)]