180126216

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{14461}}^1$

素因数の和:14646

約数の個数: 48

約数和(自身を含む): 490695660

約数和(自身を除く): 310569444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 14461, 28922, 43383, 57844, 86766, 115688, 130149, 173532, 260298, 347064, 520596, 1041192, 2501753, 5003506, 7505259, 10007012, 15010518, 20014024, 22515777, 30021036, 45031554, 60042072, 90063108, 180126216]

約数ペア:

[(1, 180126216), (2, 90063108), (3, 60042072), (4, 45031554), (6, 30021036), (8, 22515777), (9, 20014024), (12, 15010518), (18, 10007012), (24, 7505259), (36, 5003506), (72, 2501753), (173, 1041192), (346, 520596), (519, 347064), (692, 260298), (1038, 173532), (1384, 130149), (1557, 115688), (2076, 86766), (3114, 57844), (4152, 43383), (6228, 28922), (12456, 14461)]