117123916

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 262988880

約数和(自身を除く): 145864964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 1069, 1118, 1204, 1274, 2107, 2138, 2236, 2548, 3913, 4214, 4276, 7483, 7826, 8428, 13897, 14966, 15652, 27391, 27794, 29932, 45967, 52381, 54782, 55588, 91934, 97279, 104762, 109564, 183868, 194558, 209524, 321769, 389116, 597571, 643538, 680953, 1195142, 1287076, 1361906, 2252383, 2390284, 2723812, 4182997, 4504766, 8365994, 9009532, 16731988, 29280979, 58561958, 117123916]

約数ペア:

[(1, 117123916), (2, 58561958), (4, 29280979), (7, 16731988), (13, 9009532), (14, 8365994), (26, 4504766), (28, 4182997), (43, 2723812), (49, 2390284), (52, 2252383), (86, 1361906), (91, 1287076), (98, 1195142), (172, 680953), (182, 643538), (196, 597571), (301, 389116), (364, 321769), (559, 209524), (602, 194558), (637, 183868), (1069, 109564), (1118, 104762), (1204, 97279), (1274, 91934), (2107, 55588), (2138, 54782), (2236, 52381), (2548, 45967), (3913, 29932), (4214, 27794), (4276, 27391), (7483, 15652), (7826, 14966), (8428, 13897)]