131996844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{174599}}^1$

素因数の和:174619

約数の個数: 48

約数和(自身を含む): 391104000

約数和(自身を除く): 259107156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 174599, 349198, 523797, 698396, 1047594, 1222193, 1571391, 2095188, 2444386, 3142782, 3666579, 4714173, 4888772, 6285564, 7333158, 9428346, 10999737, 14666316, 18856692, 21999474, 32999211, 43998948, 65998422, 131996844]

約数ペア:

[(1, 131996844), (2, 65998422), (3, 43998948), (4, 32999211), (6, 21999474), (7, 18856692), (9, 14666316), (12, 10999737), (14, 9428346), (18, 7333158), (21, 6285564), (27, 4888772), (28, 4714173), (36, 3666579), (42, 3142782), (54, 2444386), (63, 2095188), (84, 1571391), (108, 1222193), (126, 1047594), (189, 698396), (252, 523797), (378, 349198), (756, 174599)]