130052272

素因数分解:

$2^4\times 7^2\times {\mathrm{165883}}^1$

素因数の和:165905

約数の個数: 30

約数和(自身を含む): 293117028

約数和(自身を除く): 163064756

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 165883, 331766, 663532, 1161181, 1327064, 2322362, 2654128, 4644724, 8128267, 9289448, 16256534, 18578896, 32513068, 65026136, 130052272]

約数ペア:

[(1, 130052272), (2, 65026136), (4, 32513068), (7, 18578896), (8, 16256534), (14, 9289448), (16, 8128267), (28, 4644724), (49, 2654128), (56, 2322362), (98, 1327064), (112, 1161181), (196, 663532), (392, 331766), (784, 165883)]