142645130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6607}}^1$

素因数の和:6758

約数の個数: 32

約数和(自身を含む): 274046976

約数和(自身を除く): 131401846

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 6607, 10795, 13214, 21590, 33035, 66070, 112319, 224638, 561595, 839089, 1123190, 1678178, 4195445, 8390890, 14264513, 28529026, 71322565, 142645130]

約数ペア:

[(1, 142645130), (2, 71322565), (5, 28529026), (10, 14264513), (17, 8390890), (34, 4195445), (85, 1678178), (127, 1123190), (170, 839089), (254, 561595), (635, 224638), (1270, 112319), (2159, 66070), (4318, 33035), (6607, 21590), (10795, 13214)]