172122168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{231347}}^1$

素因数の和:231387

約数の個数: 32

約数和(自身を含む): 444188160

約数和(自身を除く): 272065992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 231347, 462694, 694041, 925388, 1388082, 1850776, 2776164, 5552328, 7171757, 14343514, 21515271, 28687028, 43030542, 57374056, 86061084, 172122168]

約数ペア:

[(1, 172122168), (2, 86061084), (3, 57374056), (4, 43030542), (6, 28687028), (8, 21515271), (12, 14343514), (24, 7171757), (31, 5552328), (62, 2776164), (93, 1850776), (124, 1388082), (186, 925388), (248, 694041), (372, 462694), (744, 231347)]