164098174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{70793}}^1$

素因数の和:70875

約数の個数: 16

約数和(自身を含む): 263353680

約数和(自身を除く): 99255506

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 70793, 141586, 1345067, 2690134, 4318373, 8636746, 82049087, 164098174]

約数ペア:

[(1, 164098174), (2, 82049087), (19, 8636746), (38, 4318373), (61, 2690134), (122, 1345067), (1159, 141586), (2318, 70793)]