138831144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{186601}}^1$

素因数の和:186641

約数の個数: 32

約数和(自身を含む): 358275840

約数和(自身を除く): 219444696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 186601, 373202, 559803, 746404, 1119606, 1492808, 2239212, 4478424, 5784631, 11569262, 17353893, 23138524, 34707786, 46277048, 69415572, 138831144]

約数ペア:

[(1, 138831144), (2, 69415572), (3, 46277048), (4, 34707786), (6, 23138524), (8, 17353893), (12, 11569262), (24, 5784631), (31, 4478424), (62, 2239212), (93, 1492808), (124, 1119606), (186, 746404), (248, 559803), (372, 373202), (744, 186601)]