177400134

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19991}}^1$

素因数の和:20045

約数の個数: 48

約数和(自身を含む): 421031520

約数和(自身を除く): 243631386

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 19991, 39982, 59973, 119946, 179919, 339847, 359838, 579739, 679694, 1019541, 1159478, 1739217, 2039082, 3058623, 3478434, 5217651, 6117246, 9855563, 10435302, 19711126, 29566689, 59133378, 88700067, 177400134]

約数ペア:

[(1, 177400134), (2, 88700067), (3, 59133378), (6, 29566689), (9, 19711126), (17, 10435302), (18, 9855563), (29, 6117246), (34, 5217651), (51, 3478434), (58, 3058623), (87, 2039082), (102, 1739217), (153, 1159478), (174, 1019541), (261, 679694), (306, 579739), (493, 359838), (522, 339847), (986, 179919), (1479, 119946), (2958, 59973), (4437, 39982), (8874, 19991)]