146754416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{223711}}^1$

素因数の和:223760

約数の個数: 20

約数和(自身を含む): 291273024

約数和(自身を除く): 144518608

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 223711, 447422, 894844, 1789688, 3579376, 9172151, 18344302, 36688604, 73377208, 146754416]

約数ペア:

[(1, 146754416), (2, 73377208), (4, 36688604), (8, 18344302), (16, 9172151), (41, 3579376), (82, 1789688), (164, 894844), (328, 447422), (656, 223711)]