135812488

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78233}}^1$

素因数の和:78277

約数の個数: 32

約数和(自身を含む): 300418560

約数和(自身を除く): 164606072

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 78233, 156466, 312932, 547631, 625864, 1095262, 2190524, 2425223, 4381048, 4850446, 9700892, 16976561, 19401784, 33953122, 67906244, 135812488]

約数ペア:

[(1, 135812488), (2, 67906244), (4, 33953122), (7, 19401784), (8, 16976561), (14, 9700892), (28, 4850446), (31, 4381048), (56, 2425223), (62, 2190524), (124, 1095262), (217, 625864), (248, 547631), (434, 312932), (868, 156466), (1736, 78233)]