164189664

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^2\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 108

約数和(自身を含む): 477719424

約数和(自身を除く): 313529760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 127, 134, 144, 201, 254, 268, 288, 381, 402, 508, 536, 603, 762, 804, 1016, 1072, 1143, 1206, 1524, 1608, 2032, 2144, 2286, 2412, 3048, 3216, 4064, 4489, 4572, 4824, 6096, 6432, 8509, 8978, 9144, 9648, 12192, 13467, 17018, 17956, 18288, 19296, 25527, 26934, 34036, 35912, 36576, 40401, 51054, 53868, 68072, 71824, 76581, 80802, 102108, 107736, 136144, 143648, 153162, 161604, 204216, 215472, 272288, 306324, 323208, 408432, 430944, 570103, 612648, 646416, 816864, 1140206, 1225296, 1292832, 1710309, 2280412, 2450592, 3420618, 4560824, 5130927, 6841236, 9121648, 10261854, 13682472, 18243296, 20523708, 27364944, 41047416, 54729888, 82094832, 164189664]

約数ペア:

[(1, 164189664), (2, 82094832), (3, 54729888), (4, 41047416), (6, 27364944), (8, 20523708), (9, 18243296), (12, 13682472), (16, 10261854), (18, 9121648), (24, 6841236), (32, 5130927), (36, 4560824), (48, 3420618), (67, 2450592), (72, 2280412), (96, 1710309), (127, 1292832), (134, 1225296), (144, 1140206), (201, 816864), (254, 646416), (268, 612648), (288, 570103), (381, 430944), (402, 408432), (508, 323208), (536, 306324), (603, 272288), (762, 215472), (804, 204216), (1016, 161604), (1072, 153162), (1143, 143648), (1206, 136144), (1524, 107736), (1608, 102108), (2032, 80802), (2144, 76581), (2286, 71824), (2412, 68072), (3048, 53868), (3216, 51054), (4064, 40401), (4489, 36576), (4572, 35912), (4824, 34036), (6096, 26934), (6432, 25527), (8509, 19296), (8978, 18288), (9144, 17956), (9648, 17018), (12192, 13467)]