9006156

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 24242400

約数和(自身を除く): 15236244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 149, 207, 219, 276, 292, 298, 414, 438, 447, 596, 657, 828, 876, 894, 1314, 1341, 1679, 1788, 2628, 2682, 3358, 3427, 5037, 5364, 6716, 6854, 10074, 10281, 10877, 13708, 15111, 20148, 20562, 21754, 30222, 30843, 32631, 41124, 43508, 60444, 61686, 65262, 97893, 123372, 130524, 195786, 250171, 391572, 500342, 750513, 1000684, 1501026, 2251539, 3002052, 4503078, 9006156]

約数ペア:

[(1, 9006156), (2, 4503078), (3, 3002052), (4, 2251539), (6, 1501026), (9, 1000684), (12, 750513), (18, 500342), (23, 391572), (36, 250171), (46, 195786), (69, 130524), (73, 123372), (92, 97893), (138, 65262), (146, 61686), (149, 60444), (207, 43508), (219, 41124), (276, 32631), (292, 30843), (298, 30222), (414, 21754), (438, 20562), (447, 20148), (596, 15111), (657, 13708), (828, 10877), (876, 10281), (894, 10074), (1314, 6854), (1341, 6716), (1679, 5364), (1788, 5037), (2628, 3427), (2682, 3358)]