121925944

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 274659840

約数和(自身を除く): 152733896

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 181, 184, 322, 362, 523, 644, 724, 1046, 1267, 1288, 1448, 2092, 2534, 3661, 4163, 4184, 5068, 7322, 8326, 10136, 12029, 14644, 16652, 24058, 29141, 29288, 33304, 48116, 58282, 84203, 94663, 96232, 116564, 168406, 189326, 233128, 336812, 378652, 662641, 673624, 757304, 1325282, 2177249, 2650564, 4354498, 5301128, 8708996, 15240743, 17417992, 30481486, 60962972, 121925944]

約数ペア:

[(1, 121925944), (2, 60962972), (4, 30481486), (7, 17417992), (8, 15240743), (14, 8708996), (23, 5301128), (28, 4354498), (46, 2650564), (56, 2177249), (92, 1325282), (161, 757304), (181, 673624), (184, 662641), (322, 378652), (362, 336812), (523, 233128), (644, 189326), (724, 168406), (1046, 116564), (1267, 96232), (1288, 94663), (1448, 84203), (2092, 58282), (2534, 48116), (3661, 33304), (4163, 29288), (4184, 29141), (5068, 24058), (7322, 16652), (8326, 14644), (10136, 12029)]