140212368

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8933}}^1$

素因数の和:9056

約数の個数: 60

約数和(自身を含む): 396044220

約数和(自身を除く): 255831852

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, 8933, 15696, 17866, 26799, 35732, 53598, 71464, 80397, 107196, 142928, 160794, 214392, 321588, 428784, 643176, 973697, 1286352, 1947394, 2921091, 3894788, 5842182, 7789576, 8763273, 11684364, 15579152, 17526546, 23368728, 35053092, 46737456, 70106184, 140212368]

約数ペア:

[(1, 140212368), (2, 70106184), (3, 46737456), (4, 35053092), (6, 23368728), (8, 17526546), (9, 15579152), (12, 11684364), (16, 8763273), (18, 7789576), (24, 5842182), (36, 3894788), (48, 2921091), (72, 1947394), (109, 1286352), (144, 973697), (218, 643176), (327, 428784), (436, 321588), (654, 214392), (872, 160794), (981, 142928), (1308, 107196), (1744, 80397), (1962, 71464), (2616, 53598), (3924, 35732), (5232, 26799), (7848, 17866), (8933, 15696)]