133790668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 273967232

約数和(自身を除く): 140176564

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 121, 124, 148, 241, 242, 341, 407, 482, 484, 682, 814, 964, 1147, 1364, 1628, 2294, 2651, 3751, 4477, 4588, 5302, 7471, 7502, 8917, 8954, 10604, 12617, 14942, 15004, 17834, 17908, 25234, 29161, 29884, 35668, 50468, 58322, 82181, 98087, 116644, 138787, 164362, 196174, 276427, 277574, 328724, 392348, 552854, 555148, 903991, 1078957, 1105708, 1807982, 2157914, 3040697, 3615964, 4315828, 6081394, 12162788, 33447667, 66895334, 133790668]

約数ペア:

[(1, 133790668), (2, 66895334), (4, 33447667), (11, 12162788), (22, 6081394), (31, 4315828), (37, 3615964), (44, 3040697), (62, 2157914), (74, 1807982), (121, 1105708), (124, 1078957), (148, 903991), (241, 555148), (242, 552854), (341, 392348), (407, 328724), (482, 277574), (484, 276427), (682, 196174), (814, 164362), (964, 138787), (1147, 116644), (1364, 98087), (1628, 82181), (2294, 58322), (2651, 50468), (3751, 35668), (4477, 29884), (4588, 29161), (5302, 25234), (7471, 17908), (7502, 17834), (8917, 15004), (8954, 14942), (10604, 12617)]