164941252

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{10139}}^1$

素因数の和:10240

約数の個数: 36

約数和(自身を含む): 339852240

約数和(自身を除く): 174910988

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 4067, 8134, 10139, 16268, 20278, 40556, 70973, 141946, 283892, 496811, 841537, 993622, 1683074, 1987244, 3366148, 5890759, 11781518, 23563036, 41235313, 82470626, 164941252]

約数ペア:

[(1, 164941252), (2, 82470626), (4, 41235313), (7, 23563036), (14, 11781518), (28, 5890759), (49, 3366148), (83, 1987244), (98, 1683074), (166, 993622), (196, 841537), (332, 496811), (581, 283892), (1162, 141946), (2324, 70973), (4067, 40556), (8134, 20278), (10139, 16268)]