142456848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{129037}}^1$

素因数の和:129071

約数の個数: 40

約数和(自身を含む): 384017088

約数和(自身を除く): 241560240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 129037, 258074, 387111, 516148, 774222, 1032296, 1548444, 2064592, 2967851, 3096888, 5935702, 6193776, 8903553, 11871404, 17807106, 23742808, 35614212, 47485616, 71228424, 142456848]

約数ペア:

[(1, 142456848), (2, 71228424), (3, 47485616), (4, 35614212), (6, 23742808), (8, 17807106), (12, 11871404), (16, 8903553), (23, 6193776), (24, 5935702), (46, 3096888), (48, 2967851), (69, 2064592), (92, 1548444), (138, 1032296), (184, 774222), (276, 516148), (368, 387111), (552, 258074), (1104, 129037)]