171669708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{681229}}^1$

素因数の和:681246

約数の個数: 36

約数和(自身を含む): 495935440

約数和(自身を除く): 324265732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 681229, 1362458, 2043687, 2724916, 4087374, 4768603, 6131061, 8174748, 9537206, 12262122, 14305809, 19074412, 24524244, 28611618, 42917427, 57223236, 85834854, 171669708]

約数ペア:

[(1, 171669708), (2, 85834854), (3, 57223236), (4, 42917427), (6, 28611618), (7, 24524244), (9, 19074412), (12, 14305809), (14, 12262122), (18, 9537206), (21, 8174748), (28, 6131061), (36, 4768603), (42, 4087374), (63, 2724916), (84, 2043687), (126, 1362458), (252, 681229)]