156916438238

素因数分解:

$2^1\times 7^1\times {\mathrm{8539}}^1\times {\mathrm{1312603}}^1$

素因数の和:1321151

約数の個数: 16

約数和(自身を含む): 269031315840

約数和(自身を除く): 112114877602

約数列:

[1, 2, 7, 14, 8539, 17078, 59773, 119546, 1312603, 2625206, 9188221, 18376442, 11208317017, 22416634034, 78458219119, 156916438238]

約数ペア:

[(1, 156916438238), (2, 78458219119), (7, 22416634034), (14, 11208317017), (8539, 18376442), (17078, 9188221), (59773, 2625206), (119546, 1312603)]