161184486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13999}}^1$

素因数の和:14124

約数の個数: 32

約数和(自身を含む): 342720000

約数和(自身を除く): 181535514

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 3838, 5757, 11514, 13999, 27998, 41997, 83994, 265981, 531962, 797943, 1413899, 1595886, 2827798, 4241697, 8483394, 26864081, 53728162, 80592243, 161184486]

約数ペア:

[(1, 161184486), (2, 80592243), (3, 53728162), (6, 26864081), (19, 8483394), (38, 4241697), (57, 2827798), (101, 1595886), (114, 1413899), (202, 797943), (303, 531962), (606, 265981), (1919, 83994), (3838, 41997), (5757, 27998), (11514, 13999)]