115139978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{19709}}^1$

素因数の和:19861

約数の個数: 16

約数和(自身を含む): 181647360

約数和(自身を除く): 66507382

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 19709, 39418, 453307, 906614, 2503043, 5006086, 57569989, 115139978]

約数ペア:

[(1, 115139978), (2, 57569989), (23, 5006086), (46, 2503043), (127, 906614), (254, 453307), (2921, 39418), (5842, 19709)]