157080758254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1441981}}^1$

素因数の和:1442272

約数の個数: 32

約数和(自身を含む): 279075428352

約数和(自身を除く): 121994670098

約数列:

[1, 2, 7, 14, 31, 62, 217, 251, 434, 502, 1757, 3514, 7781, 15562, 54467, 108934, 1441981, 2883962, 10093867, 20187734, 44701411, 89402822, 312909877, 361937231, 625819754, 723874462, 2533560617, 5067121234, 11220054161, 22440108322, 78540379127, 157080758254]

約数ペア:

[(1, 157080758254), (2, 78540379127), (7, 22440108322), (14, 11220054161), (31, 5067121234), (62, 2533560617), (217, 723874462), (251, 625819754), (434, 361937231), (502, 312909877), (1757, 89402822), (3514, 44701411), (7781, 20187734), (15562, 10093867), (54467, 2883962), (108934, 1441981)]