141451946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{5197}}^1$

素因数の和:5669

約数の個数: 16

約数和(自身を含む): 219563520

約数和(自身を除く): 78111574

約数列:

[1, 2, 31, 62, 439, 878, 5197, 10394, 13609, 27218, 161107, 322214, 2281483, 4562966, 70725973, 141451946]

約数ペア:

[(1, 141451946), (2, 70725973), (31, 4562966), (62, 2281483), (439, 322214), (878, 161107), (5197, 27218), (10394, 13609)]