155344878

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4383

約数の個数: 80

約数和(自身を含む): 397005840

約数和(自身を除く): 241660962

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 4339, 5967, 8678, 11934, 13017, 17901, 26034, 35802, 39051, 56407, 73763, 78102, 112814, 117153, 147526, 169221, 221289, 234306, 338442, 351459, 442578, 507663, 663867, 702918, 958919, 1015326, 1327734, 1522989, 1917838, 1991601, 2876757, 3045978, 3983202, 4568967, 5753514, 5974803, 8630271, 9137934, 11949606, 17260542, 25890813, 51781626, 77672439, 155344878]

約数ペア:

[(1, 155344878), (2, 77672439), (3, 51781626), (6, 25890813), (9, 17260542), (13, 11949606), (17, 9137934), (18, 8630271), (26, 5974803), (27, 5753514), (34, 4568967), (39, 3983202), (51, 3045978), (54, 2876757), (78, 1991601), (81, 1917838), (102, 1522989), (117, 1327734), (153, 1015326), (162, 958919), (221, 702918), (234, 663867), (306, 507663), (351, 442578), (442, 351459), (459, 338442), (663, 234306), (702, 221289), (918, 169221), (1053, 147526), (1326, 117153), (1377, 112814), (1989, 78102), (2106, 73763), (2754, 56407), (3978, 39051), (4339, 35802), (5967, 26034), (8678, 17901), (11934, 13017)]