115389982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 188739072

約数和(自身を除く): 73349090

約数列:

[1, 2, 17, 34, 47, 94, 163, 326, 443, 799, 886, 1598, 2771, 5542, 7531, 7661, 15062, 15322, 20821, 41642, 72209, 130237, 144418, 260474, 353957, 707914, 1227553, 2455106, 3393823, 6787646, 57694991, 115389982]

約数ペア:

[(1, 115389982), (2, 57694991), (17, 6787646), (34, 3393823), (47, 2455106), (94, 1227553), (163, 707914), (326, 353957), (443, 260474), (799, 144418), (886, 130237), (1598, 72209), (2771, 41642), (5542, 20821), (7531, 15322), (7661, 15062)]