133720804

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29663}}^1$

素因数の和:29704

約数の個数: 36

約数和(自身を含む): 284062464

約数和(自身を除く): 150341660

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 29663, 59326, 118652, 207641, 415282, 682249, 830564, 1364498, 1453487, 2728996, 2906974, 4775743, 5813948, 9551486, 19102972, 33430201, 66860402, 133720804]

約数ペア:

[(1, 133720804), (2, 66860402), (4, 33430201), (7, 19102972), (14, 9551486), (23, 5813948), (28, 4775743), (46, 2906974), (49, 2728996), (92, 1453487), (98, 1364498), (161, 830564), (196, 682249), (322, 415282), (644, 207641), (1127, 118652), (2254, 59326), (4508, 29663)]