128612184

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{17231}}^1$

素因数の和:17551

約数の個数: 32

約数和(自身を含む): 322583040

約数和(自身を除く): 193970856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 17231, 34462, 51693, 68924, 103386, 137848, 206772, 413544, 5358841, 10717682, 16076523, 21435364, 32153046, 42870728, 64306092, 128612184]

約数ペア:

[(1, 128612184), (2, 64306092), (3, 42870728), (4, 32153046), (6, 21435364), (8, 16076523), (12, 10717682), (24, 5358841), (311, 413544), (622, 206772), (933, 137848), (1244, 103386), (1866, 68924), (2488, 51693), (3732, 34462), (7464, 17231)]