143497310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68659}}^1$

素因数の和:68696

約数の個数: 32

約数和(自身を含む): 296611200

約数和(自身を除く): 153113890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 68659, 137318, 343295, 686590, 755249, 1304521, 1510498, 2609042, 3776245, 6522605, 7552490, 13045210, 14349731, 28699462, 71748655, 143497310]

約数ペア:

[(1, 143497310), (2, 71748655), (5, 28699462), (10, 14349731), (11, 13045210), (19, 7552490), (22, 6522605), (38, 3776245), (55, 2609042), (95, 1510498), (110, 1304521), (190, 755249), (209, 686590), (418, 343295), (1045, 137318), (2090, 68659)]