156949382324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{450481}}^1$

素因数の和:451056

約数の個数: 48

約数和(自身を含む): 328152711936

約数和(自身を除く): 171203329612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 541, 644, 1082, 2164, 3787, 7574, 12443, 15148, 24886, 49772, 87101, 174202, 348404, 450481, 900962, 1801924, 3153367, 6306734, 10361063, 12613468, 20722126, 41444252, 72527441, 145054882, 243710221, 290109764, 487420442, 974840884, 1705971547, 3411943094, 5605335083, 6823886188, 11210670166, 22421340332, 39237345581, 78474691162, 156949382324]

約数ペア:

[(1, 156949382324), (2, 78474691162), (4, 39237345581), (7, 22421340332), (14, 11210670166), (23, 6823886188), (28, 5605335083), (46, 3411943094), (92, 1705971547), (161, 974840884), (322, 487420442), (541, 290109764), (644, 243710221), (1082, 145054882), (2164, 72527441), (3787, 41444252), (7574, 20722126), (12443, 12613468), (15148, 10361063), (24886, 6306734), (49772, 3153367), (87101, 1801924), (174202, 900962), (348404, 450481)]