144581978

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{7517}}^1$

素因数の和:7741

約数の個数: 16

約数和(自身を含む): 221931360

約数和(自身を除く): 77349382

約数列:

[1, 2, 59, 118, 163, 326, 7517, 9617, 15034, 19234, 443503, 887006, 1225271, 2450542, 72290989, 144581978]

約数ペア:

[(1, 144581978), (2, 72290989), (59, 2450542), (118, 1225271), (163, 887006), (326, 443503), (7517, 19234), (9617, 15034)]