143434342

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 224990784

約数和(自身を除く): 81556442

約数列:

[1, 2, 71, 73, 101, 137, 142, 146, 202, 274, 5183, 7171, 7373, 9727, 10001, 10366, 13837, 14342, 14746, 19454, 20002, 27674, 523483, 710071, 982427, 1010101, 1046966, 1420142, 1964854, 2020202, 71717171, 143434342]

約数ペア:

[(1, 143434342), (2, 71717171), (71, 2020202), (73, 1964854), (101, 1420142), (137, 1046966), (142, 1010101), (146, 982427), (202, 710071), (274, 523483), (5183, 27674), (7171, 20002), (7373, 19454), (9727, 14746), (10001, 14342), (10366, 13837)]