141789986

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 244802040

約数和(自身を除く): 103012054

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 169, 299, 338, 529, 598, 793, 1058, 1403, 1586, 2197, 2806, 3887, 4394, 6877, 7774, 10309, 13754, 18239, 20618, 32269, 36478, 50531, 64538, 89401, 101062, 134017, 178802, 237107, 268034, 419497, 474214, 838994, 1162213, 2324426, 3082391, 5453461, 6164782, 10906922, 70894993, 141789986]

約数ペア:

[(1, 141789986), (2, 70894993), (13, 10906922), (23, 6164782), (26, 5453461), (46, 3082391), (61, 2324426), (122, 1162213), (169, 838994), (299, 474214), (338, 419497), (529, 268034), (598, 237107), (793, 178802), (1058, 134017), (1403, 101062), (1586, 89401), (2197, 64538), (2806, 50531), (3887, 36478), (4394, 32269), (6877, 20618), (7774, 18239), (10309, 13754)]