163959095804

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{19454093}}^1$

素因数の和:19454154

約数の個数: 36

約数和(自身を含む): 341536074264

約数和(自身を除く): 177576978460

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 19454093, 38908186, 77816372, 136178651, 272357302, 544714604, 836525999, 953250557, 1673051998, 1906501114, 3346103996, 3813002228, 5855681993, 11711363986, 23422727972, 40989773951, 81979547902, 163959095804]

約数ペア:

[(1, 163959095804), (2, 81979547902), (4, 40989773951), (7, 23422727972), (14, 11711363986), (28, 5855681993), (43, 3813002228), (49, 3346103996), (86, 1906501114), (98, 1673051998), (172, 953250557), (196, 836525999), (301, 544714604), (602, 272357302), (1204, 136178651), (2107, 77816372), (4214, 38908186), (8428, 19454093)]