145908826

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{453133}}^1$

素因数の和:453165

約数の個数: 16

約数和(自身を含む): 261005184

約数和(自身を除く): 115096358

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 453133, 906266, 3171931, 6343862, 10422059, 20844118, 72954413, 145908826]

約数ペア:

[(1, 145908826), (2, 72954413), (7, 20844118), (14, 10422059), (23, 6343862), (46, 3171931), (161, 906266), (322, 453133)]