126198328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{384751}}^1$

素因数の和:384798

約数の個数: 16

約数和(自身を含む): 242393760

約数和(自身を除く): 116195432

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 384751, 769502, 1539004, 3078008, 15774791, 31549582, 63099164, 126198328]

約数ペア:

[(1, 126198328), (2, 63099164), (4, 31549582), (8, 15774791), (41, 3078008), (82, 1539004), (164, 769502), (328, 384751)]