143689112

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{35149}}^1$

素因数の和:35235

約数の個数: 32

約数和(自身を含む): 312132000

約数和(自身を除く): 168442888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 35149, 70298, 140596, 246043, 281192, 492086, 984172, 1968344, 2565877, 5131754, 10263508, 17961139, 20527016, 35922278, 71844556, 143689112]

約数ペア:

[(1, 143689112), (2, 71844556), (4, 35922278), (7, 20527016), (8, 17961139), (14, 10263508), (28, 5131754), (56, 2565877), (73, 1968344), (146, 984172), (292, 492086), (511, 281192), (584, 246043), (1022, 140596), (2044, 70298), (4088, 35149)]