156719942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{133039}}^1$

素因数の和:133091

約数の個数: 16

約数和(自身を含む): 255436800

約数和(自身を除く): 98716858

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 133039, 266078, 2527741, 4124209, 5055482, 8248418, 78359971, 156719942]

約数ペア:

[(1, 156719942), (2, 78359971), (19, 8248418), (31, 5055482), (38, 4124209), (62, 2527741), (589, 266078), (1178, 133039)]