143627456

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 112

約数和(自身を含む): 347618304

約数和(自身を除く): 203990848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 53, 56, 64, 92, 106, 112, 161, 184, 212, 224, 263, 322, 368, 371, 424, 448, 526, 644, 736, 742, 848, 1052, 1219, 1288, 1472, 1484, 1696, 1841, 2104, 2438, 2576, 2968, 3392, 3682, 4208, 4876, 5152, 5936, 6049, 7364, 8416, 8533, 9752, 10304, 11872, 12098, 13939, 14728, 16832, 17066, 19504, 23744, 24196, 27878, 29456, 34132, 39008, 42343, 48392, 55756, 58912, 68264, 78016, 84686, 96784, 97573, 111512, 117824, 136528, 169372, 193568, 195146, 223024, 273056, 320597, 338744, 387136, 390292, 446048, 546112, 641194, 677488, 780584, 892096, 1282388, 1354976, 1561168, 2244179, 2564776, 2709952, 3122336, 4488358, 5129552, 6244672, 8976716, 10259104, 17953432, 20518208, 35906864, 71813728, 143627456]

約数ペア:

[(1, 143627456), (2, 71813728), (4, 35906864), (7, 20518208), (8, 17953432), (14, 10259104), (16, 8976716), (23, 6244672), (28, 5129552), (32, 4488358), (46, 3122336), (53, 2709952), (56, 2564776), (64, 2244179), (92, 1561168), (106, 1354976), (112, 1282388), (161, 892096), (184, 780584), (212, 677488), (224, 641194), (263, 546112), (322, 446048), (368, 390292), (371, 387136), (424, 338744), (448, 320597), (526, 273056), (644, 223024), (736, 195146), (742, 193568), (848, 169372), (1052, 136528), (1219, 117824), (1288, 111512), (1472, 97573), (1484, 96784), (1696, 84686), (1841, 78016), (2104, 68264), (2438, 58912), (2576, 55756), (2968, 48392), (3392, 42343), (3682, 39008), (4208, 34132), (4876, 29456), (5152, 27878), (5936, 24196), (6049, 23744), (7364, 19504), (8416, 17066), (8533, 16832), (9752, 14728), (10304, 13939), (11872, 12098)]