127789344

素因数分解:

$2^5\times 3^2\times {\mathrm{577}}^1\times {\mathrm{769}}^1$

素因数の和:1362

約数の個数: 72

約数和(自身を含む): 364504140

約数和(自身を除く): 236714796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 577, 769, 1154, 1538, 1731, 2307, 2308, 3076, 3462, 4614, 4616, 5193, 6152, 6921, 6924, 9228, 9232, 10386, 12304, 13842, 13848, 18456, 18464, 20772, 24608, 27684, 27696, 36912, 41544, 55368, 55392, 73824, 83088, 110736, 166176, 221472, 443713, 887426, 1331139, 1774852, 2662278, 3549704, 3993417, 5324556, 7099408, 7986834, 10649112, 14198816, 15973668, 21298224, 31947336, 42596448, 63894672, 127789344]

約数ペア:

[(1, 127789344), (2, 63894672), (3, 42596448), (4, 31947336), (6, 21298224), (8, 15973668), (9, 14198816), (12, 10649112), (16, 7986834), (18, 7099408), (24, 5324556), (32, 3993417), (36, 3549704), (48, 2662278), (72, 1774852), (96, 1331139), (144, 887426), (288, 443713), (577, 221472), (769, 166176), (1154, 110736), (1538, 83088), (1731, 73824), (2307, 55392), (2308, 55368), (3076, 41544), (3462, 36912), (4614, 27696), (4616, 27684), (5193, 24608), (6152, 20772), (6921, 18464), (6924, 18456), (9228, 13848), (9232, 13842), (10386, 12304)]