157408504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 340381440

約数和(自身を除く): 182972936

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 83, 88, 92, 166, 184, 253, 332, 506, 664, 913, 937, 1012, 1826, 1874, 1909, 2024, 3652, 3748, 3818, 7304, 7496, 7636, 10307, 15272, 20614, 20999, 21551, 41228, 41998, 43102, 77771, 82456, 83996, 86204, 155542, 167992, 172408, 237061, 311084, 474122, 622168, 855481, 948244, 1710962, 1788733, 1896488, 3421924, 3577466, 6843848, 7154932, 14309864, 19676063, 39352126, 78704252, 157408504]

約数ペア:

[(1, 157408504), (2, 78704252), (4, 39352126), (8, 19676063), (11, 14309864), (22, 7154932), (23, 6843848), (44, 3577466), (46, 3421924), (83, 1896488), (88, 1788733), (92, 1710962), (166, 948244), (184, 855481), (253, 622168), (332, 474122), (506, 311084), (664, 237061), (913, 172408), (937, 167992), (1012, 155542), (1826, 86204), (1874, 83996), (1909, 82456), (2024, 77771), (3652, 43102), (3748, 41998), (3818, 41228), (7304, 21551), (7496, 20999), (7636, 20614), (10307, 15272)]