154160214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{85931}}^1$

素因数の和:85972

約数の個数: 32

約数和(自身を含む): 346477824

約数和(自身を除く): 192317610

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 85931, 171862, 257793, 515586, 1117103, 1976413, 2234206, 3351309, 3952826, 5929239, 6702618, 11858478, 25693369, 51386738, 77080107, 154160214]

約数ペア:

[(1, 154160214), (2, 77080107), (3, 51386738), (6, 25693369), (13, 11858478), (23, 6702618), (26, 5929239), (39, 3952826), (46, 3351309), (69, 2234206), (78, 1976413), (138, 1117103), (299, 515586), (598, 257793), (897, 171862), (1794, 85931)]