138426241148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^2\times {\mathrm{269}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 264351276000

約数和(自身を除く): 125925034852

約数列:

[1, 2, 4, 13, 26, 52, 199, 223, 269, 398, 446, 538, 796, 892, 1076, 2587, 2899, 3497, 5174, 5798, 6994, 10348, 11596, 13988, 44377, 49729, 53531, 59987, 88754, 99458, 107062, 119974, 177508, 198916, 214124, 239948, 576901, 646477, 695903, 779831, 1153802, 1292954, 1391806, 1559662, 2307604, 2585908, 2783612, 3119324, 9896071, 11937413, 13377101, 19792142, 23874826, 26754202, 39584284, 47749652, 53508404, 128648923, 155186369, 173902313, 257297846, 310372738, 347804626, 514595692, 620745476, 695609252, 2662043099, 5324086198, 10648172396, 34606560287, 69213120574, 138426241148]

約数ペア:

[(1, 138426241148), (2, 69213120574), (4, 34606560287), (13, 10648172396), (26, 5324086198), (52, 2662043099), (199, 695609252), (223, 620745476), (269, 514595692), (398, 347804626), (446, 310372738), (538, 257297846), (796, 173902313), (892, 155186369), (1076, 128648923), (2587, 53508404), (2899, 47749652), (3497, 39584284), (5174, 26754202), (5798, 23874826), (6994, 19792142), (10348, 13377101), (11596, 11937413), (13988, 9896071), (44377, 3119324), (49729, 2783612), (53531, 2585908), (59987, 2307604), (88754, 1559662), (99458, 1391806), (107062, 1292954), (119974, 1153802), (177508, 779831), (198916, 695903), (214124, 646477), (239948, 576901)]