138128519165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1\times {\mathrm{5099}}^1$

素因数の和:7206

約数の個数: 64

約数和(自身を含む): 211184064000

約数和(自身を除く): 73055544835

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2053, 2639, 5099, 10265, 13195, 14371, 25495, 26689, 35693, 59537, 66287, 71855, 133445, 147871, 178465, 186823, 297685, 331435, 416759, 464009, 739355, 773981, 934115, 1035097, 1922323, 2083795, 2320045, 3869905, 5175485, 5417867, 9611615, 10468247, 13456261, 27089335, 52341235, 67281305, 73277729, 136087211, 303579163, 366388645, 680436055, 952610477, 1517895815, 2125054141, 3946529119, 4763052385, 10625270705, 19732645595, 27625703833, 138128519165]

約数ペア:

[(1, 138128519165), (5, 27625703833), (7, 19732645595), (13, 10625270705), (29, 4763052385), (35, 3946529119), (65, 2125054141), (91, 1517895815), (145, 952610477), (203, 680436055), (377, 366388645), (455, 303579163), (1015, 136087211), (1885, 73277729), (2053, 67281305), (2639, 52341235), (5099, 27089335), (10265, 13456261), (13195, 10468247), (14371, 9611615), (25495, 5417867), (26689, 5175485), (35693, 3869905), (59537, 2320045), (66287, 2083795), (71855, 1922323), (133445, 1035097), (147871, 934115), (178465, 773981), (186823, 739355), (297685, 464009), (331435, 416759)]