140959952

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43399}}^1$

素因数の和:43443

約数の個数: 40

約数和(自身を含む): 322896000

約数和(自身を除く): 181936048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 43399, 86798, 173596, 303793, 347192, 607586, 694384, 1215172, 1258571, 2430344, 2517142, 4860688, 5034284, 8809997, 10068568, 17619994, 20137136, 35239988, 70479976, 140959952]

約数ペア:

[(1, 140959952), (2, 70479976), (4, 35239988), (7, 20137136), (8, 17619994), (14, 10068568), (16, 8809997), (28, 5034284), (29, 4860688), (56, 2517142), (58, 2430344), (112, 1258571), (116, 1215172), (203, 694384), (232, 607586), (406, 347192), (464, 303793), (812, 173596), (1624, 86798), (3248, 43399)]