131668134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{27673}}^1$

素因数の和:27752

約数の個数: 32

約数和(自身を含む): 288252384

約数和(自身を除く): 156584250

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 27673, 55346, 83019, 166038, 359749, 719498, 1079247, 1688053, 2158494, 3376106, 5064159, 10128318, 21944689, 43889378, 65834067, 131668134]

約数ペア:

[(1, 131668134), (2, 65834067), (3, 43889378), (6, 21944689), (13, 10128318), (26, 5064159), (39, 3376106), (61, 2158494), (78, 1688053), (122, 1079247), (183, 719498), (366, 359749), (793, 166038), (1586, 83019), (2379, 55346), (4758, 27673)]