121242328

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 234086400

約数和(自身を除く): 112844072

約数列:

[1, 2, 4, 8, 47, 94, 127, 188, 254, 376, 508, 1016, 2539, 5078, 5969, 10156, 11938, 20312, 23876, 47752, 119333, 238666, 322453, 477332, 644906, 954664, 1289812, 2579624, 15155291, 30310582, 60621164, 121242328]

約数ペア:

[(1, 121242328), (2, 60621164), (4, 30310582), (8, 15155291), (47, 2579624), (94, 1289812), (127, 954664), (188, 644906), (254, 477332), (376, 322453), (508, 238666), (1016, 119333), (2539, 47752), (5078, 23876), (5969, 20312), (10156, 11938)]