159575516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{6983}}^1$

素因数の和:7213

約数の個数: 24

約数和(自身を含む): 290394720

約数和(自身を除く): 130819204

約数列:

[1, 2, 4, 29, 58, 116, 197, 394, 788, 5713, 6983, 11426, 13966, 22852, 27932, 202507, 405014, 810028, 1375651, 2751302, 5502604, 39893879, 79787758, 159575516]

約数ペア:

[(1, 159575516), (2, 79787758), (4, 39893879), (29, 5502604), (58, 2751302), (116, 1375651), (197, 810028), (394, 405014), (788, 202507), (5713, 27932), (6983, 22852), (11426, 13966)]