157579207856

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82762189}}^1$

素因数の和:82762221

約数の個数: 40

約数和(自身を含む): 369450416160

約数和(自身を除く): 211871208304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 82762189, 165524378, 331048756, 579335323, 662097512, 1158670646, 1324195024, 1406957213, 2317341292, 2813914426, 4634682584, 5627828852, 9269365168, 9848700491, 11255657704, 19697400982, 22511315408, 39394801964, 78789603928, 157579207856]

約数ペア:

[(1, 157579207856), (2, 78789603928), (4, 39394801964), (7, 22511315408), (8, 19697400982), (14, 11255657704), (16, 9848700491), (17, 9269365168), (28, 5627828852), (34, 4634682584), (56, 2813914426), (68, 2317341292), (112, 1406957213), (119, 1324195024), (136, 1158670646), (238, 662097512), (272, 579335323), (476, 331048756), (952, 165524378), (1904, 82762189)]