181987032

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{21481}}^1$

素因数の和:21843

約数の個数: 32

約数和(自身を含む): 456277680

約数和(自身を除く): 274290648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2824, 4236, 8472, 21481, 42962, 64443, 85924, 128886, 171848, 257772, 515544, 7582793, 15165586, 22748379, 30331172, 45496758, 60662344, 90993516, 181987032]

約数ペア:

[(1, 181987032), (2, 90993516), (3, 60662344), (4, 45496758), (6, 30331172), (8, 22748379), (12, 15165586), (24, 7582793), (353, 515544), (706, 257772), (1059, 171848), (1412, 128886), (2118, 85924), (2824, 64443), (4236, 42962), (8472, 21481)]