159937442

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{170509}}^1$

素因数の和:170585

約数の個数: 16

約数和(自身を含む): 278272320

約数和(自身を除く): 118334878

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 170509, 341018, 1193563, 2387126, 11424103, 22848206, 79968721, 159937442]

約数ペア:

[(1, 159937442), (2, 79968721), (7, 22848206), (14, 11424103), (67, 2387126), (134, 1193563), (469, 341018), (938, 170509)]