123207144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{165601}}^1$

素因数の和:165641

約数の個数: 32

約数和(自身を含む): 317955840

約数和(自身を除く): 194748696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 165601, 331202, 496803, 662404, 993606, 1324808, 1987212, 3974424, 5133631, 10267262, 15400893, 20534524, 30801786, 41069048, 61603572, 123207144]

約数ペア:

[(1, 123207144), (2, 61603572), (3, 41069048), (4, 30801786), (6, 20534524), (8, 15400893), (12, 10267262), (24, 5133631), (31, 3974424), (62, 1987212), (93, 1324808), (124, 993606), (186, 662404), (248, 496803), (372, 331202), (744, 165601)]