156728524712

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{3821}}^1\times {\mathrm{39139}}^1$

素因数の和:43097

約数の個数: 32

約数和(自身を含む): 296194298400

約数和(自身を除く): 139465773688

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 3821, 7642, 15284, 30568, 39139, 78278, 156556, 313112, 500551, 1001102, 2002204, 4004408, 5127209, 10254418, 20508836, 41017672, 149550119, 299100238, 598200476, 1196400952, 19591065589, 39182131178, 78364262356, 156728524712]

約数ペア:

[(1, 156728524712), (2, 78364262356), (4, 39182131178), (8, 19591065589), (131, 1196400952), (262, 598200476), (524, 299100238), (1048, 149550119), (3821, 41017672), (7642, 20508836), (15284, 10254418), (30568, 5127209), (39139, 4004408), (78278, 2002204), (156556, 1001102), (313112, 500551)]