129035228

素因数分解:

$2^2\times 7^3\times {\mathrm{94049}}^1$

素因数の和:94074

約数の個数: 24

約数和(自身を含む): 263340000

約数和(自身を除く): 134304772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 94049, 188098, 376196, 658343, 1316686, 2633372, 4608401, 9216802, 18433604, 32258807, 64517614, 129035228]

約数ペア:

[(1, 129035228), (2, 64517614), (4, 32258807), (7, 18433604), (14, 9216802), (28, 4608401), (49, 2633372), (98, 1316686), (196, 658343), (343, 376196), (686, 188098), (1372, 94049)]