129277204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1051}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 271466496

約数和(自身を除く): 142189292

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 191, 322, 382, 644, 764, 1051, 1337, 2102, 2674, 4204, 4393, 5348, 7357, 8786, 14714, 17572, 24173, 29428, 30751, 48346, 61502, 96692, 123004, 169211, 200741, 338422, 401482, 676844, 802964, 1405187, 2810374, 4617043, 5620748, 9234086, 18468172, 32319301, 64638602, 129277204]

約数ペア:

[(1, 129277204), (2, 64638602), (4, 32319301), (7, 18468172), (14, 9234086), (23, 5620748), (28, 4617043), (46, 2810374), (92, 1405187), (161, 802964), (191, 676844), (322, 401482), (382, 338422), (644, 200741), (764, 169211), (1051, 123004), (1337, 96692), (2102, 61502), (2674, 48346), (4204, 30751), (4393, 29428), (5348, 24173), (7357, 17572), (8786, 14714)]