160128392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 329011200

約数和(自身を除く): 168882808

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 67, 92, 124, 134, 184, 248, 268, 419, 536, 713, 838, 1426, 1541, 1676, 2077, 2852, 3082, 3352, 4154, 5704, 6164, 8308, 9637, 12328, 12989, 16616, 19274, 25978, 28073, 38548, 47771, 51956, 56146, 77096, 95542, 103912, 112292, 191084, 224584, 298747, 382168, 597494, 645679, 870263, 1194988, 1291358, 1740526, 2389976, 2582716, 3481052, 5165432, 6962104, 20016049, 40032098, 80064196, 160128392]

約数ペア:

[(1, 160128392), (2, 80064196), (4, 40032098), (8, 20016049), (23, 6962104), (31, 5165432), (46, 3481052), (62, 2582716), (67, 2389976), (92, 1740526), (124, 1291358), (134, 1194988), (184, 870263), (248, 645679), (268, 597494), (419, 382168), (536, 298747), (713, 224584), (838, 191084), (1426, 112292), (1541, 103912), (1676, 95542), (2077, 77096), (2852, 56146), (3082, 51956), (3352, 47771), (4154, 38548), (5704, 28073), (6164, 25978), (8308, 19274), (9637, 16616), (12328, 12989)]