129081264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 360914400

約数和(自身を除く): 231833136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 269, 312, 538, 624, 769, 807, 1076, 1538, 1614, 2152, 2307, 3076, 3228, 3497, 4304, 4614, 6152, 6456, 6994, 9228, 9997, 10491, 12304, 12912, 13988, 18456, 19994, 20982, 27976, 29991, 36912, 39988, 41964, 55952, 59982, 79976, 83928, 119964, 159952, 167856, 206861, 239928, 413722, 479856, 620583, 827444, 1241166, 1654888, 2482332, 2689193, 3309776, 4964664, 5378386, 8067579, 9929328, 10756772, 16135158, 21513544, 32270316, 43027088, 64540632, 129081264]

約数ペア:

[(1, 129081264), (2, 64540632), (3, 43027088), (4, 32270316), (6, 21513544), (8, 16135158), (12, 10756772), (13, 9929328), (16, 8067579), (24, 5378386), (26, 4964664), (39, 3309776), (48, 2689193), (52, 2482332), (78, 1654888), (104, 1241166), (156, 827444), (208, 620583), (269, 479856), (312, 413722), (538, 239928), (624, 206861), (769, 167856), (807, 159952), (1076, 119964), (1538, 83928), (1614, 79976), (2152, 59982), (2307, 55952), (3076, 41964), (3228, 39988), (3497, 36912), (4304, 29991), (4614, 27976), (6152, 20982), (6456, 19994), (6994, 18456), (9228, 13988), (9997, 12912), (10491, 12304)]