171209376

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5116

約数の個数: 120

約数和(自身を含む): 542361204

約数和(自身を除く): 371151828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5081, 5616, 8424, 10162, 11232, 15243, 16848, 20324, 30486, 33696, 40648, 45729, 60972, 66053, 81296, 91458, 121944, 132106, 137187, 162592, 182916, 198159, 243888, 264212, 274374, 365832, 396318, 411561, 487776, 528424, 548748, 594477, 731664, 792636, 823122, 1056848, 1097496, 1188954, 1463328, 1585272, 1646244, 1783431, 2113696, 2194992, 2377908, 3170544, 3292488, 3566862, 4389984, 4755816, 5350293, 6341088, 6584976, 7133724, 9511632, 10700586, 13169952, 14267448, 19023264, 21401172, 28534896, 42802344, 57069792, 85604688, 171209376]

約数ペア:

[(1, 171209376), (2, 85604688), (3, 57069792), (4, 42802344), (6, 28534896), (8, 21401172), (9, 19023264), (12, 14267448), (13, 13169952), (16, 10700586), (18, 9511632), (24, 7133724), (26, 6584976), (27, 6341088), (32, 5350293), (36, 4755816), (39, 4389984), (48, 3566862), (52, 3292488), (54, 3170544), (72, 2377908), (78, 2194992), (81, 2113696), (96, 1783431), (104, 1646244), (108, 1585272), (117, 1463328), (144, 1188954), (156, 1097496), (162, 1056848), (208, 823122), (216, 792636), (234, 731664), (288, 594477), (312, 548748), (324, 528424), (351, 487776), (416, 411561), (432, 396318), (468, 365832), (624, 274374), (648, 264212), (702, 243888), (864, 198159), (936, 182916), (1053, 162592), (1248, 137187), (1296, 132106), (1404, 121944), (1872, 91458), (2106, 81296), (2592, 66053), (2808, 60972), (3744, 45729), (4212, 40648), (5081, 33696), (5616, 30486), (8424, 20324), (10162, 16848), (11232, 15243)]