156945062285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2269}}^1\times {\mathrm{17713}}^1$

素因数の和:20069

約数の個数: 32

約数和(自身を含む): 208452683520

約数和(自身を除く): 51507621235

約数列:

[1, 5, 11, 55, 71, 355, 781, 2269, 3905, 11345, 17713, 24959, 88565, 124795, 161099, 194843, 805495, 974215, 1257623, 1772089, 6288115, 8860445, 13833853, 40190797, 69169265, 200953985, 442098767, 2210493835, 2853546587, 14267732935, 31389012457, 156945062285]

約数ペア:

[(1, 156945062285), (5, 31389012457), (11, 14267732935), (55, 2853546587), (71, 2210493835), (355, 442098767), (781, 200953985), (2269, 69169265), (3905, 40190797), (11345, 13833853), (17713, 8860445), (24959, 6288115), (88565, 1772089), (124795, 1257623), (161099, 974215), (194843, 805495)]