139521744

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2963}}^1$

素因数の和:3089

約数の個数: 80

約数和(自身を含む): 404289600

約数和(自身を除く): 264767856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 2963, 3924, 5232, 5886, 5926, 7848, 8889, 11772, 11852, 15696, 17778, 23544, 23704, 26667, 35556, 47088, 47408, 53334, 71112, 80001, 106668, 142224, 160002, 213336, 320004, 322967, 426672, 640008, 645934, 968901, 1280016, 1291868, 1937802, 2583736, 2906703, 3875604, 5167472, 5813406, 7751208, 8720109, 11626812, 15502416, 17440218, 23253624, 34880436, 46507248, 69760872, 139521744]

約数ペア:

[(1, 139521744), (2, 69760872), (3, 46507248), (4, 34880436), (6, 23253624), (8, 17440218), (9, 15502416), (12, 11626812), (16, 8720109), (18, 7751208), (24, 5813406), (27, 5167472), (36, 3875604), (48, 2906703), (54, 2583736), (72, 1937802), (108, 1291868), (109, 1280016), (144, 968901), (216, 645934), (218, 640008), (327, 426672), (432, 322967), (436, 320004), (654, 213336), (872, 160002), (981, 142224), (1308, 106668), (1744, 80001), (1962, 71112), (2616, 53334), (2943, 47408), (2963, 47088), (3924, 35556), (5232, 26667), (5886, 23704), (5926, 23544), (7848, 17778), (8889, 15696), (11772, 11852)]