155500938

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 367960320

約数和(自身を除く): 212459382

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 233, 306, 459, 466, 699, 727, 918, 1398, 1454, 2097, 2181, 3961, 4194, 4362, 6291, 6543, 7922, 11883, 12359, 12582, 13086, 19629, 23766, 24718, 35649, 37077, 39258, 71298, 74154, 106947, 111231, 169391, 213894, 222462, 333693, 338782, 508173, 667386, 1016346, 1524519, 2879647, 3049038, 4573557, 5759294, 8638941, 9147114, 17277882, 25916823, 51833646, 77750469, 155500938]

約数ペア:

[(1, 155500938), (2, 77750469), (3, 51833646), (6, 25916823), (9, 17277882), (17, 9147114), (18, 8638941), (27, 5759294), (34, 4573557), (51, 3049038), (54, 2879647), (102, 1524519), (153, 1016346), (233, 667386), (306, 508173), (459, 338782), (466, 333693), (699, 222462), (727, 213894), (918, 169391), (1398, 111231), (1454, 106947), (2097, 74154), (2181, 71298), (3961, 39258), (4194, 37077), (4362, 35649), (6291, 24718), (6543, 23766), (7922, 19629), (11883, 13086), (12359, 12582)]