153993456

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9811}}^1$

素因数の和:9934

約数の個数: 60

約数和(自身を含む): 434965960

約数和(自身を除く): 280972504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 9811, 15696, 19622, 29433, 39244, 58866, 78488, 88299, 117732, 156976, 176598, 235464, 353196, 470928, 706392, 1069399, 1412784, 2138798, 3208197, 4277596, 6416394, 8555192, 9624591, 12832788, 17110384, 19249182, 25665576, 38498364, 51331152, 76996728, 153993456]

約数ペア:

[(1, 153993456), (2, 76996728), (3, 51331152), (4, 38498364), (6, 25665576), (8, 19249182), (9, 17110384), (12, 12832788), (16, 9624591), (18, 8555192), (24, 6416394), (36, 4277596), (48, 3208197), (72, 2138798), (109, 1412784), (144, 1069399), (218, 706392), (327, 470928), (436, 353196), (654, 235464), (872, 176598), (981, 156976), (1308, 117732), (1744, 88299), (1962, 78488), (2616, 58866), (3924, 39244), (5232, 29433), (7848, 19622), (9811, 15696)]