158982208

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32261}}^1$

素因数の和:32291

約数の個数: 56

約数和(自身を含む): 393338304

約数和(自身を除く): 234356096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 32261, 64522, 129044, 225827, 258088, 354871, 451654, 516176, 709742, 903308, 1032352, 1419484, 1806616, 2064704, 2484097, 2838968, 3613232, 4968194, 5677936, 7226464, 9936388, 11355872, 14452928, 19872776, 22711744, 39745552, 79491104, 158982208]

約数ペア:

[(1, 158982208), (2, 79491104), (4, 39745552), (7, 22711744), (8, 19872776), (11, 14452928), (14, 11355872), (16, 9936388), (22, 7226464), (28, 5677936), (32, 4968194), (44, 3613232), (56, 2838968), (64, 2484097), (77, 2064704), (88, 1806616), (112, 1419484), (154, 1032352), (176, 903308), (224, 709742), (308, 516176), (352, 451654), (448, 354871), (616, 258088), (704, 225827), (1232, 129044), (2464, 64522), (4928, 32261)]