159564816

素因数分解:

$2^4\times 3^4\times {\mathrm{123121}}^1$

素因数の和:123141

約数の個数: 50

約数和(自身を含む): 461830622

約数和(自身を除く): 302265806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 123121, 246242, 369363, 492484, 738726, 984968, 1108089, 1477452, 1969936, 2216178, 2954904, 3324267, 4432356, 5909808, 6648534, 8864712, 9972801, 13297068, 17729424, 19945602, 26594136, 39891204, 53188272, 79782408, 159564816]

約数ペア:

[(1, 159564816), (2, 79782408), (3, 53188272), (4, 39891204), (6, 26594136), (8, 19945602), (9, 17729424), (12, 13297068), (16, 9972801), (18, 8864712), (24, 6648534), (27, 5909808), (36, 4432356), (48, 3324267), (54, 2954904), (72, 2216178), (81, 1969936), (108, 1477452), (144, 1108089), (162, 984968), (216, 738726), (324, 492484), (432, 369363), (648, 246242), (1296, 123121)]