143391276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{189671}}^1$

素因数の和:189691

約数の個数: 48

約数和(自身を含む): 424865280

約数和(自身を除く): 281474004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 189671, 379342, 569013, 758684, 1138026, 1327697, 1707039, 2276052, 2655394, 3414078, 3983091, 5121117, 5310788, 6828156, 7966182, 10242234, 11949273, 15932364, 20484468, 23898546, 35847819, 47797092, 71695638, 143391276]

約数ペア:

[(1, 143391276), (2, 71695638), (3, 47797092), (4, 35847819), (6, 23898546), (7, 20484468), (9, 15932364), (12, 11949273), (14, 10242234), (18, 7966182), (21, 6828156), (27, 5310788), (28, 5121117), (36, 3983091), (42, 3414078), (54, 2655394), (63, 2276052), (84, 1707039), (108, 1327697), (126, 1138026), (189, 758684), (252, 569013), (378, 379342), (756, 189671)]