161754408818

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{6491}}^1\times {\mathrm{114311}}^1$

素因数の和:120913

約数の個数: 16

約数和(自身を含む): 244897456320

約数和(自身を除く): 83143047502

約数列:

[1, 2, 109, 218, 6491, 12982, 114311, 228622, 707519, 1415038, 12459899, 24919798, 741992701, 1483985402, 80877204409, 161754408818]

約数ペア:

[(1, 161754408818), (2, 80877204409), (109, 1483985402), (218, 741992701), (6491, 24919798), (12982, 12459899), (114311, 1415038), (228622, 707519)]