172370168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{2003}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 334748160

約数和(自身を除く): 162377992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 347, 694, 1388, 2003, 2776, 4006, 8012, 10757, 16024, 21514, 43028, 62093, 86056, 124186, 248372, 496744, 695041, 1390082, 2780164, 5560328, 21546271, 43092542, 86185084, 172370168]

約数ペア:

[(1, 172370168), (2, 86185084), (4, 43092542), (8, 21546271), (31, 5560328), (62, 2780164), (124, 1390082), (248, 695041), (347, 496744), (694, 248372), (1388, 124186), (2003, 86056), (2776, 62093), (4006, 43028), (8012, 21514), (10757, 16024)]