119799974

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{140281}}^1$

素因数の和:140351

約数の個数: 16

約数和(自身を含む): 208739616

約数和(自身を除く): 88939642

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 140281, 280562, 981967, 1963934, 8557141, 17114282, 59899987, 119799974]

約数ペア:

[(1, 119799974), (2, 59899987), (7, 17114282), (14, 8557141), (61, 1963934), (122, 981967), (427, 280562), (854, 140281)]