171149264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 426639360

約数和(自身を除く): 255490096

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 31, 38, 44, 52, 62, 76, 88, 104, 124, 127, 143, 152, 176, 208, 209, 247, 248, 254, 286, 304, 341, 403, 418, 494, 496, 508, 572, 589, 682, 806, 836, 988, 1016, 1144, 1178, 1364, 1397, 1612, 1651, 1672, 1976, 2032, 2288, 2356, 2413, 2717, 2728, 2794, 3224, 3302, 3344, 3937, 3952, 4433, 4712, 4826, 5434, 5456, 5588, 6448, 6479, 6604, 7657, 7874, 8866, 9424, 9652, 10868, 11176, 12958, 13208, 15314, 15748, 17732, 18161, 19304, 21736, 22352, 25916, 26416, 26543, 30628, 31369, 31496, 35464, 36322, 38608, 43307, 43472, 51181, 51832, 53086, 61256, 62738, 62992, 70928, 72644, 74803, 84227, 86614, 102362, 103664, 106172, 122512, 125476, 145288, 149606, 168454, 173228, 204724, 212344, 250952, 290576, 299212, 336908, 345059, 346456, 409448, 424688, 501904, 562991, 598424, 673816, 690118, 692912, 818896, 822833, 972439, 1125982, 1196848, 1347632, 1380236, 1645666, 1944878, 2251964, 2760472, 3291332, 3889756, 4503928, 5520944, 6582664, 7779512, 9007856, 10696829, 13165328, 15559024, 21393658, 42787316, 85574632, 171149264]

約数ペア:

[(1, 171149264), (2, 85574632), (4, 42787316), (8, 21393658), (11, 15559024), (13, 13165328), (16, 10696829), (19, 9007856), (22, 7779512), (26, 6582664), (31, 5520944), (38, 4503928), (44, 3889756), (52, 3291332), (62, 2760472), (76, 2251964), (88, 1944878), (104, 1645666), (124, 1380236), (127, 1347632), (143, 1196848), (152, 1125982), (176, 972439), (208, 822833), (209, 818896), (247, 692912), (248, 690118), (254, 673816), (286, 598424), (304, 562991), (341, 501904), (403, 424688), (418, 409448), (494, 346456), (496, 345059), (508, 336908), (572, 299212), (589, 290576), (682, 250952), (806, 212344), (836, 204724), (988, 173228), (1016, 168454), (1144, 149606), (1178, 145288), (1364, 125476), (1397, 122512), (1612, 106172), (1651, 103664), (1672, 102362), (1976, 86614), (2032, 84227), (2288, 74803), (2356, 72644), (2413, 70928), (2717, 62992), (2728, 62738), (2794, 61256), (3224, 53086), (3302, 51832), (3344, 51181), (3937, 43472), (3952, 43307), (4433, 38608), (4712, 36322), (4826, 35464), (5434, 31496), (5456, 31369), (5588, 30628), (6448, 26543), (6479, 26416), (6604, 25916), (7657, 22352), (7874, 21736), (8866, 19304), (9424, 18161), (9652, 17732), (10868, 15748), (11176, 15314), (12958, 13208)]