178087068

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5813}}^1$

素因数の和:5883

約数の個数: 72

約数和(自身を含む): 482515488

約数和(自身を除く): 304428420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2553, 3404, 5106, 5813, 7659, 10212, 11626, 15318, 17439, 23252, 30636, 34878, 52317, 69756, 104634, 133699, 209268, 215081, 267398, 401097, 430162, 534796, 645243, 802194, 860324, 1203291, 1290486, 1604388, 1935729, 2406582, 2580972, 3871458, 4813164, 4946863, 7742916, 9893726, 14840589, 19787452, 29681178, 44521767, 59362356, 89043534, 178087068]

約数ペア:

[(1, 178087068), (2, 89043534), (3, 59362356), (4, 44521767), (6, 29681178), (9, 19787452), (12, 14840589), (18, 9893726), (23, 7742916), (36, 4946863), (37, 4813164), (46, 3871458), (69, 2580972), (74, 2406582), (92, 1935729), (111, 1604388), (138, 1290486), (148, 1203291), (207, 860324), (222, 802194), (276, 645243), (333, 534796), (414, 430162), (444, 401097), (666, 267398), (828, 215081), (851, 209268), (1332, 133699), (1702, 104634), (2553, 69756), (3404, 52317), (5106, 34878), (5813, 30636), (7659, 23252), (10212, 17439), (11626, 15318)]