126520086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 339655680

約数和(自身を除く): 213135594

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 89, 102, 119, 154, 178, 181, 187, 231, 238, 267, 357, 362, 374, 462, 534, 543, 561, 623, 714, 979, 1086, 1122, 1246, 1267, 1309, 1513, 1869, 1958, 1991, 2534, 2618, 2937, 3026, 3077, 3738, 3801, 3927, 3982, 4539, 5874, 5973, 6154, 6853, 7602, 7854, 9078, 9231, 10591, 11946, 13706, 13937, 16109, 16643, 18462, 20559, 21182, 21539, 27874, 31773, 32218, 33286, 33847, 41118, 41811, 43078, 48327, 49929, 63546, 64617, 67694, 83622, 96654, 99858, 101541, 112763, 116501, 129234, 177199, 203082, 225526, 233002, 236929, 273853, 338289, 349503, 354398, 473858, 531597, 547706, 676578, 699006, 710787, 821559, 1063194, 1240393, 1421574, 1643118, 1916971, 2480786, 3012383, 3721179, 3833942, 5750913, 6024766, 7442358, 9037149, 11501826, 18074298, 21086681, 42173362, 63260043, 126520086]

約数ペア:

[(1, 126520086), (2, 63260043), (3, 42173362), (6, 21086681), (7, 18074298), (11, 11501826), (14, 9037149), (17, 7442358), (21, 6024766), (22, 5750913), (33, 3833942), (34, 3721179), (42, 3012383), (51, 2480786), (66, 1916971), (77, 1643118), (89, 1421574), (102, 1240393), (119, 1063194), (154, 821559), (178, 710787), (181, 699006), (187, 676578), (231, 547706), (238, 531597), (267, 473858), (357, 354398), (362, 349503), (374, 338289), (462, 273853), (534, 236929), (543, 233002), (561, 225526), (623, 203082), (714, 177199), (979, 129234), (1086, 116501), (1122, 112763), (1246, 101541), (1267, 99858), (1309, 96654), (1513, 83622), (1869, 67694), (1958, 64617), (1991, 63546), (2534, 49929), (2618, 48327), (2937, 43078), (3026, 41811), (3077, 41118), (3738, 33847), (3801, 33286), (3927, 32218), (3982, 31773), (4539, 27874), (5874, 21539), (5973, 21182), (6154, 20559), (6853, 18462), (7602, 16643), (7854, 16109), (9078, 13937), (9231, 13706), (10591, 11946)]