126235228

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109961}}^1$

素因数の和:110013

約数の個数: 24

約数和(自身を含む): 258630624

約数和(自身を除く): 132395396

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 109961, 219922, 439844, 769727, 1539454, 3078908, 4508401, 9016802, 18033604, 31558807, 63117614, 126235228]

約数ペア:

[(1, 126235228), (2, 63117614), (4, 31558807), (7, 18033604), (14, 9016802), (28, 4508401), (41, 3078908), (82, 1539454), (164, 769727), (287, 439844), (574, 219922), (1148, 109961)]