126245392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2856

約数の個数: 80

約数和(自身を含む): 310868992

約数和(自身を除く): 184623600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2797, 2821, 3224, 3472, 5594, 5642, 6448, 11188, 11284, 19579, 22376, 22568, 36361, 39158, 44752, 45136, 72722, 78316, 86707, 145444, 156632, 173414, 254527, 290888, 313264, 346828, 509054, 581776, 606949, 693656, 1018108, 1127191, 1213898, 1387312, 2036216, 2254382, 2427796, 4072432, 4508764, 4855592, 7890337, 9017528, 9711184, 15780674, 18035056, 31561348, 63122696, 126245392]

約数ペア:

[(1, 126245392), (2, 63122696), (4, 31561348), (7, 18035056), (8, 15780674), (13, 9711184), (14, 9017528), (16, 7890337), (26, 4855592), (28, 4508764), (31, 4072432), (52, 2427796), (56, 2254382), (62, 2036216), (91, 1387312), (104, 1213898), (112, 1127191), (124, 1018108), (182, 693656), (208, 606949), (217, 581776), (248, 509054), (364, 346828), (403, 313264), (434, 290888), (496, 254527), (728, 173414), (806, 156632), (868, 145444), (1456, 86707), (1612, 78316), (1736, 72722), (2797, 45136), (2821, 44752), (3224, 39158), (3472, 36361), (5594, 22568), (5642, 22376), (6448, 19579), (11188, 11284)]