161594784

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14387}}^1$

素因数の和:14419

約数の個数: 96

約数和(自身を含む): 507608640

約数和(自身を除く): 346013856

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, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 14387, 28774, 43161, 57548, 86322, 115096, 129483, 172644, 187031, 230192, 258966, 345288, 374062, 388449, 460384, 517932, 561093, 690576, 748124, 776898, 1035864, 1122186, 1381152, 1496248, 1553796, 1683279, 2071728, 2244372, 2992496, 3107592, 3366558, 4143456, 4488744, 5049837, 5984992, 6215184, 6733116, 8977488, 10099674, 12430368, 13466232, 17954976, 20199348, 26932464, 40398696, 53864928, 80797392, 161594784]

約数ペア:

[(1, 161594784), (2, 80797392), (3, 53864928), (4, 40398696), (6, 26932464), (8, 20199348), (9, 17954976), (12, 13466232), (13, 12430368), (16, 10099674), (18, 8977488), (24, 6733116), (26, 6215184), (27, 5984992), (32, 5049837), (36, 4488744), (39, 4143456), (48, 3366558), (52, 3107592), (54, 2992496), (72, 2244372), (78, 2071728), (96, 1683279), (104, 1553796), (108, 1496248), (117, 1381152), (144, 1122186), (156, 1035864), (208, 776898), (216, 748124), (234, 690576), (288, 561093), (312, 517932), (351, 460384), (416, 388449), (432, 374062), (468, 345288), (624, 258966), (702, 230192), (864, 187031), (936, 172644), (1248, 129483), (1404, 115096), (1872, 86322), (2808, 57548), (3744, 43161), (5616, 28774), (11232, 14387)]