155361710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{54133}}^1$

素因数の和:54188

約数の個数: 32

約数和(自身を含む): 327402432

約数和(自身を除く): 172040722

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 54133, 108266, 270665, 378931, 541330, 757862, 1894655, 2219453, 3789310, 4438906, 11097265, 15536171, 22194530, 31072342, 77680855, 155361710]

約数ペア:

[(1, 155361710), (2, 77680855), (5, 31072342), (7, 22194530), (10, 15536171), (14, 11097265), (35, 4438906), (41, 3789310), (70, 2219453), (82, 1894655), (205, 757862), (287, 541330), (410, 378931), (574, 270665), (1435, 108266), (2870, 54133)]