100145878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{420781}}^1$

素因数の和:420807

約数の個数: 16

約数和(自身を含む): 181777824

約数和(自身を除く): 81631946

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 420781, 841562, 2945467, 5890934, 7153277, 14306554, 50072939, 100145878]

約数ペア:

[(1, 100145878), (2, 50072939), (7, 14306554), (14, 7153277), (17, 5890934), (34, 2945467), (119, 841562), (238, 420781)]