145181344

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58921}}^1$

素因数の和:58949

約数の個数: 48

約数和(自身を含む): 356360256

約数和(自身を除く): 211178912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 58921, 117842, 235684, 412447, 471368, 648131, 824894, 942736, 1296262, 1649788, 1885472, 2592524, 3299576, 4536917, 5185048, 6599152, 9073834, 10370096, 13198304, 18147668, 20740192, 36295336, 72590672, 145181344]

約数ペア:

[(1, 145181344), (2, 72590672), (4, 36295336), (7, 20740192), (8, 18147668), (11, 13198304), (14, 10370096), (16, 9073834), (22, 6599152), (28, 5185048), (32, 4536917), (44, 3299576), (56, 2592524), (77, 1885472), (88, 1649788), (112, 1296262), (154, 942736), (176, 824894), (224, 648131), (308, 471368), (352, 412447), (616, 235684), (1232, 117842), (2464, 58921)]