139573872

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22541}}^1$

素因数の和:22598

約数の個数: 60

約数和(自身を含む): 399714744

約数和(自身を除く): 260140872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 22541, 45082, 67623, 90164, 135246, 180328, 202869, 270492, 360656, 405738, 540984, 811476, 969263, 1081968, 1622952, 1938526, 2907789, 3245904, 3877052, 5815578, 7754104, 8723367, 11631156, 15508208, 17446734, 23262312, 34893468, 46524624, 69786936, 139573872]

約数ペア:

[(1, 139573872), (2, 69786936), (3, 46524624), (4, 34893468), (6, 23262312), (8, 17446734), (9, 15508208), (12, 11631156), (16, 8723367), (18, 7754104), (24, 5815578), (36, 3877052), (43, 3245904), (48, 2907789), (72, 1938526), (86, 1622952), (129, 1081968), (144, 969263), (172, 811476), (258, 540984), (344, 405738), (387, 360656), (516, 270492), (688, 202869), (774, 180328), (1032, 135246), (1548, 90164), (2064, 67623), (3096, 45082), (6192, 22541)]