123500524

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 272111616

約数和(自身を除く): 148611092

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 71, 73, 74, 92, 142, 146, 148, 161, 259, 284, 292, 322, 497, 511, 518, 644, 851, 994, 1022, 1036, 1633, 1679, 1702, 1988, 2044, 2627, 2701, 3266, 3358, 3404, 5183, 5254, 5402, 5957, 6532, 6716, 10366, 10508, 10804, 11431, 11753, 11914, 18389, 18907, 20732, 22862, 23506, 23828, 36281, 36778, 37814, 45724, 47012, 60421, 62123, 72562, 73556, 75628, 119209, 120842, 124246, 145124, 191771, 238418, 241684, 248492, 383542, 422947, 434861, 476836, 767084, 834463, 845894, 869722, 1342397, 1668926, 1691788, 1739444, 2684794, 3337852, 4410733, 5369588, 8821466, 17642932, 30875131, 61750262, 123500524]

約数ペア:

[(1, 123500524), (2, 61750262), (4, 30875131), (7, 17642932), (14, 8821466), (23, 5369588), (28, 4410733), (37, 3337852), (46, 2684794), (71, 1739444), (73, 1691788), (74, 1668926), (92, 1342397), (142, 869722), (146, 845894), (148, 834463), (161, 767084), (259, 476836), (284, 434861), (292, 422947), (322, 383542), (497, 248492), (511, 241684), (518, 238418), (644, 191771), (851, 145124), (994, 124246), (1022, 120842), (1036, 119209), (1633, 75628), (1679, 73556), (1702, 72562), (1988, 62123), (2044, 60421), (2627, 47012), (2701, 45724), (3266, 37814), (3358, 36778), (3404, 36281), (5183, 23828), (5254, 23506), (5402, 22862), (5957, 20732), (6532, 18907), (6716, 18389), (10366, 11914), (10508, 11753), (10804, 11431)]