156938313483

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{2437}}^1$

素因数の和:2624

約数の個数: 144

約数和(自身を含む): 287698354944

約数和(自身を除く): 130760041461

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 131, 153, 189, 243, 289, 357, 393, 459, 567, 867, 917, 1071, 1179, 1377, 1701, 2023, 2227, 2437, 2601, 2751, 3213, 3537, 4131, 6069, 6681, 7311, 7803, 8253, 9639, 10611, 15589, 17059, 18207, 20043, 21933, 23409, 24759, 28917, 31833, 37859, 41429, 46767, 51177, 54621, 60129, 65799, 70227, 74277, 113577, 124287, 140301, 153531, 163863, 180387, 197397, 222831, 265013, 290003, 319247, 340731, 372861, 420903, 460593, 491589, 541161, 592191, 704293, 795039, 870009, 957741, 1022193, 1118583, 1262709, 1381779, 2112879, 2234729, 2385117, 2610027, 2873223, 3066579, 3355749, 3788127, 4145337, 4930051, 5427199, 6338637, 6704187, 7155351, 7830081, 8619669, 9199737, 10067247, 14790153, 16281597, 19015911, 20112561, 21466053, 23490243, 25859007, 37990393, 44370459, 48844791, 57047733, 60337683, 64398159, 70470729, 77577021, 92262383, 113971179, 133111377, 146534373, 171143199, 181013049, 276787149, 341913537, 399334131, 439603119, 543039147, 645836681, 830361447, 1025740611, 1198002393, 1318809357, 1937510043, 2491084341, 3077221833, 5812530129, 7473253023, 9231665499, 17437590387, 22419759069, 52312771161, 156938313483]

約数ペア:

[(1, 156938313483), (3, 52312771161), (7, 22419759069), (9, 17437590387), (17, 9231665499), (21, 7473253023), (27, 5812530129), (51, 3077221833), (63, 2491084341), (81, 1937510043), (119, 1318809357), (131, 1198002393), (153, 1025740611), (189, 830361447), (243, 645836681), (289, 543039147), (357, 439603119), (393, 399334131), (459, 341913537), (567, 276787149), (867, 181013049), (917, 171143199), (1071, 146534373), (1179, 133111377), (1377, 113971179), (1701, 92262383), (2023, 77577021), (2227, 70470729), (2437, 64398159), (2601, 60337683), (2751, 57047733), (3213, 48844791), (3537, 44370459), (4131, 37990393), (6069, 25859007), (6681, 23490243), (7311, 21466053), (7803, 20112561), (8253, 19015911), (9639, 16281597), (10611, 14790153), (15589, 10067247), (17059, 9199737), (18207, 8619669), (20043, 7830081), (21933, 7155351), (23409, 6704187), (24759, 6338637), (28917, 5427199), (31833, 4930051), (37859, 4145337), (41429, 3788127), (46767, 3355749), (51177, 3066579), (54621, 2873223), (60129, 2610027), (65799, 2385117), (70227, 2234729), (74277, 2112879), (113577, 1381779), (124287, 1262709), (140301, 1118583), (153531, 1022193), (163863, 957741), (180387, 870009), (197397, 795039), (222831, 704293), (265013, 592191), (290003, 541161), (319247, 491589), (340731, 460593), (372861, 420903)]