128801934

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 298209600

約数和(自身を除く): 169407666

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 233, 261, 353, 466, 522, 699, 706, 783, 1059, 1398, 1566, 2097, 2118, 3177, 4194, 6291, 6354, 6757, 9531, 10237, 12582, 13514, 19062, 20271, 20474, 30711, 40542, 60813, 61422, 82249, 92133, 121626, 164498, 182439, 184266, 246747, 276399, 364878, 493494, 552798, 740241, 1480482, 2220723, 2385221, 4441446, 4770442, 7155663, 14311326, 21466989, 42933978, 64400967, 128801934]

約数ペア:

[(1, 128801934), (2, 64400967), (3, 42933978), (6, 21466989), (9, 14311326), (18, 7155663), (27, 4770442), (29, 4441446), (54, 2385221), (58, 2220723), (87, 1480482), (174, 740241), (233, 552798), (261, 493494), (353, 364878), (466, 276399), (522, 246747), (699, 184266), (706, 182439), (783, 164498), (1059, 121626), (1398, 92133), (1566, 82249), (2097, 61422), (2118, 60813), (3177, 40542), (4194, 30711), (6291, 20474), (6354, 20271), (6757, 19062), (9531, 13514), (10237, 12582)]