142493238

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 315334656

約数和(自身を除く): 172841418

約数列:

[1, 2, 3, 6, 9, 18, 83, 127, 166, 249, 254, 381, 498, 747, 751, 762, 1143, 1494, 1502, 2253, 2286, 4506, 6759, 10541, 13518, 21082, 31623, 62333, 63246, 94869, 95377, 124666, 186999, 189738, 190754, 286131, 373998, 560997, 572262, 858393, 1121994, 1716786, 7916291, 15832582, 23748873, 47497746, 71246619, 142493238]

約数ペア:

[(1, 142493238), (2, 71246619), (3, 47497746), (6, 23748873), (9, 15832582), (18, 7916291), (83, 1716786), (127, 1121994), (166, 858393), (249, 572262), (254, 560997), (381, 373998), (498, 286131), (747, 190754), (751, 189738), (762, 186999), (1143, 124666), (1494, 95377), (1502, 94869), (2253, 63246), (2286, 62333), (4506, 31623), (6759, 21082), (10541, 13518)]