162560896

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{11239}}^1$

素因数の和:11366

約数の個数: 32

約数和(自身を含む): 326746800

約数和(自身を除く): 164185904

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 11239, 14464, 22478, 44956, 89912, 179824, 359648, 719296, 1270007, 1438592, 2540014, 5080028, 10160056, 20320112, 40640224, 81280448, 162560896]

約数ペア:

[(1, 162560896), (2, 81280448), (4, 40640224), (8, 20320112), (16, 10160056), (32, 5080028), (64, 2540014), (113, 1438592), (128, 1270007), (226, 719296), (452, 359648), (904, 179824), (1808, 89912), (3616, 44956), (7232, 22478), (11239, 14464)]