143326370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1553}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 281957760

約数和(自身を除く): 138631390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 839, 1553, 1678, 3106, 4195, 7765, 8390, 9229, 15530, 17083, 18458, 34166, 46145, 85415, 92290, 170830, 1302967, 2605934, 6514835, 13029670, 14332637, 28665274, 71663185, 143326370]

約数ペア:

[(1, 143326370), (2, 71663185), (5, 28665274), (10, 14332637), (11, 13029670), (22, 6514835), (55, 2605934), (110, 1302967), (839, 170830), (1553, 92290), (1678, 85415), (3106, 46145), (4195, 34166), (7765, 18458), (8390, 17083), (9229, 15530)]