142687248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{270241}}^1$

素因数の和:270263

約数の個数: 40

約数和(自身を含む): 402120096

約数和(自身を除く): 259432848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 270241, 540482, 810723, 1080964, 1621446, 2161928, 2972651, 3242892, 4323856, 5945302, 6485784, 8917953, 11890604, 12971568, 17835906, 23781208, 35671812, 47562416, 71343624, 142687248]

約数ペア:

[(1, 142687248), (2, 71343624), (3, 47562416), (4, 35671812), (6, 23781208), (8, 17835906), (11, 12971568), (12, 11890604), (16, 8917953), (22, 6485784), (24, 5945302), (33, 4323856), (44, 3242892), (48, 2972651), (66, 2161928), (88, 1621446), (132, 1080964), (176, 810723), (264, 540482), (528, 270241)]