155898296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{19429}}^1$

素因数の和:19511

約数の個数: 32

約数和(自身を含む): 314766000

約数和(自身を除く): 158867704

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 19429, 38858, 77716, 155432, 330293, 660586, 1146311, 1321172, 2292622, 2642344, 4585244, 9170488, 19487287, 38974574, 77949148, 155898296]

約数ペア:

[(1, 155898296), (2, 77949148), (4, 38974574), (8, 19487287), (17, 9170488), (34, 4585244), (59, 2642344), (68, 2292622), (118, 1321172), (136, 1146311), (236, 660586), (472, 330293), (1003, 155432), (2006, 77716), (4012, 38858), (8024, 19429)]