131614464

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7451}}^1$

素因数の和:7493

約数の個数: 72

約数和(自身を含む): 365565312

約数和(自身を除く): 233950848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 7451, 8832, 14902, 17664, 22353, 29804, 44706, 59608, 89412, 119216, 171373, 178824, 238432, 342746, 357648, 476864, 514119, 685492, 715296, 953728, 1028238, 1370984, 1430592, 1907456, 2056476, 2741968, 2861184, 4112952, 5483936, 5722368, 8225904, 10967872, 16451808, 21935744, 32903616, 43871488, 65807232, 131614464]

約数ペア:

[(1, 131614464), (2, 65807232), (3, 43871488), (4, 32903616), (6, 21935744), (8, 16451808), (12, 10967872), (16, 8225904), (23, 5722368), (24, 5483936), (32, 4112952), (46, 2861184), (48, 2741968), (64, 2056476), (69, 1907456), (92, 1430592), (96, 1370984), (128, 1028238), (138, 953728), (184, 715296), (192, 685492), (256, 514119), (276, 476864), (368, 357648), (384, 342746), (552, 238432), (736, 178824), (768, 171373), (1104, 119216), (1472, 89412), (2208, 59608), (2944, 44706), (4416, 29804), (5888, 22353), (7451, 17664), (8832, 14902)]