159779026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{19471}}^1$

素因数の和:19857

約数の個数: 16

約数和(自身を含む): 262171008

約数和(自身を除く): 102391982

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 19471, 38942, 214181, 428362, 7262683, 14525366, 79889513, 159779026]

約数ペア:

[(1, 159779026), (2, 79889513), (11, 14525366), (22, 7262683), (373, 428362), (746, 214181), (4103, 38942), (8206, 19471)]