137865104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 307980288

約数和(自身を除く): 170115184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 127, 136, 208, 221, 254, 272, 307, 442, 508, 614, 884, 1016, 1228, 1651, 1768, 2032, 2159, 2456, 3302, 3536, 3991, 4318, 4912, 5219, 6604, 7982, 8636, 10438, 13208, 15964, 17272, 20876, 26416, 28067, 31928, 34544, 38989, 41752, 56134, 63856, 67847, 77978, 83504, 112268, 135694, 155956, 224536, 271388, 311912, 449072, 506857, 542776, 623824, 662813, 1013714, 1085552, 1325626, 2027428, 2651252, 4054856, 5302504, 8109712, 8616569, 10605008, 17233138, 34466276, 68932552, 137865104]

約数ペア:

[(1, 137865104), (2, 68932552), (4, 34466276), (8, 17233138), (13, 10605008), (16, 8616569), (17, 8109712), (26, 5302504), (34, 4054856), (52, 2651252), (68, 2027428), (104, 1325626), (127, 1085552), (136, 1013714), (208, 662813), (221, 623824), (254, 542776), (272, 506857), (307, 449072), (442, 311912), (508, 271388), (614, 224536), (884, 155956), (1016, 135694), (1228, 112268), (1651, 83504), (1768, 77978), (2032, 67847), (2159, 63856), (2456, 56134), (3302, 41752), (3536, 38989), (3991, 34544), (4318, 31928), (4912, 28067), (5219, 26416), (6604, 20876), (7982, 17272), (8636, 15964), (10438, 13208)]