171121734

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{150901}}^1$

素因数の和:150922

約数の個数: 40

約数和(自身を含む): 438219408

約数和(自身を除く): 267097674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 150901, 301802, 452703, 905406, 1056307, 1358109, 2112614, 2716218, 3168921, 4074327, 6337842, 8148654, 9506763, 12222981, 19013526, 24445962, 28520289, 57040578, 85560867, 171121734]

約数ペア:

[(1, 171121734), (2, 85560867), (3, 57040578), (6, 28520289), (7, 24445962), (9, 19013526), (14, 12222981), (18, 9506763), (21, 8148654), (27, 6337842), (42, 4074327), (54, 3168921), (63, 2716218), (81, 2112614), (126, 1358109), (162, 1056307), (189, 905406), (378, 452703), (567, 301802), (1134, 150901)]