126531312

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{3203}}^1$

素因数の和:4037

約数の個数: 40

約数和(自身を含む): 327371904

約数和(自身を除く): 200840592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3203, 3292, 4938, 6406, 6584, 9609, 9876, 12812, 13168, 19218, 19752, 25624, 38436, 39504, 51248, 76872, 153744, 2636069, 5272138, 7908207, 10544276, 15816414, 21088552, 31632828, 42177104, 63265656, 126531312]

約数ペア:

[(1, 126531312), (2, 63265656), (3, 42177104), (4, 31632828), (6, 21088552), (8, 15816414), (12, 10544276), (16, 7908207), (24, 5272138), (48, 2636069), (823, 153744), (1646, 76872), (2469, 51248), (3203, 39504), (3292, 38436), (4938, 25624), (6406, 19752), (6584, 19218), (9609, 13168), (9876, 12812)]