161470496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{709}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 347820480

約数和(自身を除く): 186349984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 647, 709, 1294, 1418, 2588, 2836, 5176, 5672, 7117, 7799, 10352, 11344, 14234, 15598, 20704, 22688, 28468, 31196, 56936, 62392, 113872, 124784, 227744, 249568, 458723, 917446, 1834892, 3669784, 5045953, 7339568, 10091906, 14679136, 20183812, 40367624, 80735248, 161470496]

約数ペア:

[(1, 161470496), (2, 80735248), (4, 40367624), (8, 20183812), (11, 14679136), (16, 10091906), (22, 7339568), (32, 5045953), (44, 3669784), (88, 1834892), (176, 917446), (352, 458723), (647, 249568), (709, 227744), (1294, 124784), (1418, 113872), (2588, 62392), (2836, 56936), (5176, 31196), (5672, 28468), (7117, 22688), (7799, 20704), (10352, 15598), (11344, 14234)]