168366836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{33863}}^1$

素因数の和:33991

約数の個数: 24

約数和(自身を含む): 324281664

約数和(自身を除く): 155914828

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 33863, 67726, 135452, 372493, 744986, 1489972, 3826519, 7653038, 15306076, 42091709, 84183418, 168366836]

約数ペア:

[(1, 168366836), (2, 84183418), (4, 42091709), (11, 15306076), (22, 7653038), (44, 3826519), (113, 1489972), (226, 744986), (452, 372493), (1243, 135452), (2486, 67726), (4972, 33863)]