140637624

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{42773}}^1$

素因数の和:42919

約数の個数: 32

約数和(自身を含む): 354168720

約数和(自身を除く): 213531096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 42773, 85546, 128319, 171092, 256638, 342184, 513276, 1026552, 5859901, 11719802, 17579703, 23439604, 35159406, 46879208, 70318812, 140637624]

約数ペア:

[(1, 140637624), (2, 70318812), (3, 46879208), (4, 35159406), (6, 23439604), (8, 17579703), (12, 11719802), (24, 5859901), (137, 1026552), (274, 513276), (411, 342184), (548, 256638), (822, 171092), (1096, 128319), (1644, 85546), (3288, 42773)]