164490624

素因数分解:

$2^7\times 3^2\times {\mathrm{142787}}^1$

素因数の和:142807

約数の個数: 48

約数和(自身を含む): 473342220

約数和(自身を除く): 308851596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 142787, 285574, 428361, 571148, 856722, 1142296, 1285083, 1713444, 2284592, 2570166, 3426888, 4569184, 5140332, 6853776, 9138368, 10280664, 13707552, 18276736, 20561328, 27415104, 41122656, 54830208, 82245312, 164490624]

約数ペア:

[(1, 164490624), (2, 82245312), (3, 54830208), (4, 41122656), (6, 27415104), (8, 20561328), (9, 18276736), (12, 13707552), (16, 10280664), (18, 9138368), (24, 6853776), (32, 5140332), (36, 4569184), (48, 3426888), (64, 2570166), (72, 2284592), (96, 1713444), (128, 1285083), (144, 1142296), (192, 856722), (288, 571148), (384, 428361), (576, 285574), (1152, 142787)]