118145274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 271797120

約数和(自身を除く): 153651846

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 139, 221, 278, 417, 442, 641, 663, 834, 1282, 1326, 1807, 1923, 2363, 3614, 3846, 4726, 5421, 7089, 8333, 10842, 10897, 14178, 16666, 21794, 24999, 30719, 32691, 49998, 61438, 65382, 89099, 92157, 141661, 178198, 184314, 267297, 283322, 424983, 534594, 849966, 1158287, 1514683, 2316574, 3029366, 3474861, 4544049, 6949722, 9088098, 19690879, 39381758, 59072637, 118145274]

約数ペア:

[(1, 118145274), (2, 59072637), (3, 39381758), (6, 19690879), (13, 9088098), (17, 6949722), (26, 4544049), (34, 3474861), (39, 3029366), (51, 2316574), (78, 1514683), (102, 1158287), (139, 849966), (221, 534594), (278, 424983), (417, 283322), (442, 267297), (641, 184314), (663, 178198), (834, 141661), (1282, 92157), (1326, 89099), (1807, 65382), (1923, 61438), (2363, 49998), (3614, 32691), (3846, 30719), (4726, 24999), (5421, 21794), (7089, 16666), (8333, 14178), (10842, 10897)]