156957697048

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1553}}^1\times {\mathrm{115903}}^1$

素因数の和:117571

約数の個数: 32

約数和(自身を含む): 297189446400

約数和(自身を除く): 140231749352

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1553, 3106, 6212, 12424, 115903, 169277, 231806, 338554, 463612, 677108, 927224, 1354216, 12633427, 25266854, 50533708, 101067416, 179997359, 359994718, 719989436, 1439978872, 19619712131, 39239424262, 78478848524, 156957697048]

約数ペア:

[(1, 156957697048), (2, 78478848524), (4, 39239424262), (8, 19619712131), (109, 1439978872), (218, 719989436), (436, 359994718), (872, 179997359), (1553, 101067416), (3106, 50533708), (6212, 25266854), (12424, 12633427), (115903, 1354216), (169277, 927224), (231806, 677108), (338554, 463612)]