171654044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{13249}}^1$

素因数の和:13373

約数の個数: 24

約数和(自身を含む): 311640000

約数和(自身を除く): 139985956

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 6478, 12956, 13249, 26498, 52996, 543209, 1046671, 1086418, 2093342, 2172836, 4186684, 42913511, 85827022, 171654044]

約数ペア:

[(1, 171654044), (2, 85827022), (4, 42913511), (41, 4186684), (79, 2172836), (82, 2093342), (158, 1086418), (164, 1046671), (316, 543209), (3239, 52996), (6478, 26498), (12956, 13249)]