165786452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{77761}}^1$

素因数の和:77819

約数の個数: 24

約数和(自身を含む): 320068392

約数和(自身を除く): 154281940

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 77761, 155522, 311044, 1010893, 2021786, 3188201, 4043572, 6376402, 12752804, 41446613, 82893226, 165786452]

約数ペア:

[(1, 165786452), (2, 82893226), (4, 41446613), (13, 12752804), (26, 6376402), (41, 4043572), (52, 3188201), (82, 2021786), (164, 1010893), (533, 311044), (1066, 155522), (2132, 77761)]