144049472

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2347}}^1$

素因数の和:2503

約数の個数: 56

約数和(自身を含む): 329208384

約数和(自身を除く): 185158912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1918, 2192, 2347, 3836, 4384, 4694, 7672, 8768, 9388, 15344, 16429, 18776, 30688, 32858, 37552, 61376, 65716, 75104, 131432, 150208, 262864, 321539, 525728, 643078, 1051456, 1286156, 2250773, 2572312, 4501546, 5144624, 9003092, 10289248, 18006184, 20578496, 36012368, 72024736, 144049472]

約数ペア:

[(1, 144049472), (2, 72024736), (4, 36012368), (7, 20578496), (8, 18006184), (14, 10289248), (16, 9003092), (28, 5144624), (32, 4501546), (56, 2572312), (64, 2250773), (112, 1286156), (137, 1051456), (224, 643078), (274, 525728), (448, 321539), (548, 262864), (959, 150208), (1096, 131432), (1918, 75104), (2192, 65716), (2347, 61376), (3836, 37552), (4384, 32858), (4694, 30688), (7672, 18776), (8768, 16429), (9388, 15344)]