163709078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8900

約数の個数: 32

約数和(自身を含む): 284884992

約数和(自身を除く): 121175914

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 8831, 9269, 17662, 18538, 114803, 203113, 229606, 273761, 406226, 547522, 2640469, 3558893, 5280938, 6296503, 7117786, 12593006, 81854539, 163709078]

約数ペア:

[(1, 163709078), (2, 81854539), (13, 12593006), (23, 7117786), (26, 6296503), (31, 5280938), (46, 3558893), (62, 2640469), (299, 547522), (403, 406226), (598, 273761), (713, 229606), (806, 203113), (1426, 114803), (8831, 18538), (9269, 17662)]