123822864

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 160

約数和(自身を含む): 394260480

約数和(自身を除く): 270437616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 88, 99, 108, 132, 142, 144, 176, 198, 213, 216, 264, 284, 297, 367, 396, 426, 432, 528, 568, 594, 639, 734, 781, 792, 852, 1101, 1136, 1188, 1278, 1468, 1562, 1584, 1704, 1917, 2202, 2343, 2376, 2556, 2936, 3124, 3303, 3408, 3834, 4037, 4404, 4686, 4752, 5112, 5872, 6248, 6606, 7029, 7668, 8074, 8808, 9372, 9909, 10224, 12111, 12496, 13212, 14058, 15336, 16148, 17616, 18744, 19818, 21087, 24222, 26057, 26424, 28116, 30672, 32296, 36333, 37488, 39636, 42174, 48444, 52114, 52848, 56232, 64592, 72666, 78171, 79272, 84348, 96888, 104228, 108999, 112464, 145332, 156342, 158544, 168696, 193776, 208456, 217998, 234513, 286627, 290664, 312684, 337392, 416912, 435996, 469026, 573254, 581328, 625368, 703539, 859881, 871992, 938052, 1146508, 1250736, 1407078, 1719762, 1743984, 1876104, 2293016, 2579643, 2814156, 3439524, 3752208, 4586032, 5159286, 5628312, 6879048, 7738929, 10318572, 11256624, 13758096, 15477858, 20637144, 30955716, 41274288, 61911432, 123822864]

約数ペア:

[(1, 123822864), (2, 61911432), (3, 41274288), (4, 30955716), (6, 20637144), (8, 15477858), (9, 13758096), (11, 11256624), (12, 10318572), (16, 7738929), (18, 6879048), (22, 5628312), (24, 5159286), (27, 4586032), (33, 3752208), (36, 3439524), (44, 2814156), (48, 2579643), (54, 2293016), (66, 1876104), (71, 1743984), (72, 1719762), (88, 1407078), (99, 1250736), (108, 1146508), (132, 938052), (142, 871992), (144, 859881), (176, 703539), (198, 625368), (213, 581328), (216, 573254), (264, 469026), (284, 435996), (297, 416912), (367, 337392), (396, 312684), (426, 290664), (432, 286627), (528, 234513), (568, 217998), (594, 208456), (639, 193776), (734, 168696), (781, 158544), (792, 156342), (852, 145332), (1101, 112464), (1136, 108999), (1188, 104228), (1278, 96888), (1468, 84348), (1562, 79272), (1584, 78171), (1704, 72666), (1917, 64592), (2202, 56232), (2343, 52848), (2376, 52114), (2556, 48444), (2936, 42174), (3124, 39636), (3303, 37488), (3408, 36333), (3834, 32296), (4037, 30672), (4404, 28116), (4686, 26424), (4752, 26057), (5112, 24222), (5872, 21087), (6248, 19818), (6606, 18744), (7029, 17616), (7668, 16148), (8074, 15336), (8808, 14058), (9372, 13212), (9909, 12496), (10224, 12111)]