157024739494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659767813}}^1$

素因数の和:659767839

約数の個数: 16

約数和(自身を含む): 285019695648

約数和(自身を除く): 127994956154

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 659767813, 1319535626, 4618374691, 9236749382, 11216052821, 22432105642, 78512369747, 157024739494]

約数ペア:

[(1, 157024739494), (2, 78512369747), (7, 22432105642), (14, 11216052821), (17, 9236749382), (34, 4618374691), (119, 1319535626), (238, 659767813)]