142517808

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{3851}}^1$

素因数の和:4122

約数の個数: 60

約数和(自身を含む): 400507848

約数和(自身を除く): 257990040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 3851, 4112, 4626, 6168, 7702, 9252, 11553, 12336, 15404, 18504, 23106, 30808, 34659, 37008, 46212, 61616, 69318, 92424, 138636, 184848, 277272, 554544, 989707, 1979414, 2969121, 3958828, 5938242, 7917656, 8907363, 11876484, 15835312, 17814726, 23752968, 35629452, 47505936, 71258904, 142517808]

約数ペア:

[(1, 142517808), (2, 71258904), (3, 47505936), (4, 35629452), (6, 23752968), (8, 17814726), (9, 15835312), (12, 11876484), (16, 8907363), (18, 7917656), (24, 5938242), (36, 3958828), (48, 2969121), (72, 1979414), (144, 989707), (257, 554544), (514, 277272), (771, 184848), (1028, 138636), (1542, 92424), (2056, 69318), (2313, 61616), (3084, 46212), (3851, 37008), (4112, 34659), (4626, 30808), (6168, 23106), (7702, 18504), (9252, 15404), (11553, 12336)]