172243596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89153}}^1$

素因数の和:89190

約数の個数: 48

約数和(自身を含む): 479291904

約数和(自身を除く): 307048308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 89153, 178306, 267459, 356612, 534918, 624071, 1069836, 1248142, 1872213, 2050519, 2496284, 3744426, 4101038, 6151557, 7488852, 8202076, 12303114, 14353633, 24606228, 28707266, 43060899, 57414532, 86121798, 172243596]

約数ペア:

[(1, 172243596), (2, 86121798), (3, 57414532), (4, 43060899), (6, 28707266), (7, 24606228), (12, 14353633), (14, 12303114), (21, 8202076), (23, 7488852), (28, 6151557), (42, 4101038), (46, 3744426), (69, 2496284), (84, 2050519), (92, 1872213), (138, 1248142), (161, 1069836), (276, 624071), (322, 534918), (483, 356612), (644, 267459), (966, 178306), (1932, 89153)]