140808146

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{16831}}^1$

素因数の和:16969

約数の個数: 16

約数和(自身を含む): 218142720

約数和(自身を除く): 77334574

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 16831, 33662, 791057, 1497959, 1582114, 2995918, 70404073, 140808146]

約数ペア:

[(1, 140808146), (2, 70404073), (47, 2995918), (89, 1582114), (94, 1497959), (178, 791057), (4183, 33662), (8366, 16831)]