169970912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 344699712

約数和(自身を除く): 174728800

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 353, 367, 656, 706, 734, 1312, 1412, 1468, 2824, 2936, 5648, 5872, 11296, 11744, 14473, 15047, 28946, 30094, 57892, 60188, 115784, 120376, 129551, 231568, 240752, 259102, 463136, 481504, 518204, 1036408, 2072816, 4145632, 5311591, 10623182, 21246364, 42492728, 84985456, 169970912]

約数ペア:

[(1, 169970912), (2, 84985456), (4, 42492728), (8, 21246364), (16, 10623182), (32, 5311591), (41, 4145632), (82, 2072816), (164, 1036408), (328, 518204), (353, 481504), (367, 463136), (656, 259102), (706, 240752), (734, 231568), (1312, 129551), (1412, 120376), (1468, 115784), (2824, 60188), (2936, 57892), (5648, 30094), (5872, 28946), (11296, 15047), (11744, 14473)]