133028570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2909}}^1$

素因数の和:3202

約数の個数: 32

約数和(自身を含む): 254566800

約数和(自身を除く): 121538230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1345, 2690, 2909, 4573, 5818, 9146, 14545, 22865, 29090, 45730, 49453, 98906, 247265, 494530, 782521, 1565042, 3912605, 7825210, 13302857, 26605714, 66514285, 133028570]

約数ペア:

[(1, 133028570), (2, 66514285), (5, 26605714), (10, 13302857), (17, 7825210), (34, 3912605), (85, 1565042), (170, 782521), (269, 494530), (538, 247265), (1345, 98906), (2690, 49453), (2909, 45730), (4573, 29090), (5818, 22865), (9146, 14545)]