128743512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233231}}^1$

素因数の和:233263

約数の個数: 32

約数和(自身を含む): 335854080

約数和(自身を除く): 207110568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 233231, 466462, 699693, 932924, 1399386, 1865848, 2798772, 5364313, 5597544, 10728626, 16092939, 21457252, 32185878, 42914504, 64371756, 128743512]

約数ペア:

[(1, 128743512), (2, 64371756), (3, 42914504), (4, 32185878), (6, 21457252), (8, 16092939), (12, 10728626), (23, 5597544), (24, 5364313), (46, 2798772), (69, 1865848), (92, 1399386), (138, 932924), (184, 699693), (276, 466462), (552, 233231)]