157799788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71597}}^1$

素因数の和:71649

約数の個数: 24

約数和(自身を含む): 300711600

約数和(自身を除く): 142911812

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 71597, 143194, 286388, 1360343, 2076313, 2720686, 4152626, 5441372, 8305252, 39449947, 78899894, 157799788]

約数ペア:

[(1, 157799788), (2, 78899894), (4, 39449947), (19, 8305252), (29, 5441372), (38, 4152626), (58, 2720686), (76, 2076313), (116, 1360343), (551, 286388), (1102, 143194), (2204, 71597)]