164931396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1963469}}^1$

素因数の和:1963483

約数の個数: 24

約数和(自身を含む): 439817280

約数和(自身を除く): 274885884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1963469, 3926938, 5890407, 7853876, 11780814, 13744283, 23561628, 27488566, 41232849, 54977132, 82465698, 164931396]

約数ペア:

[(1, 164931396), (2, 82465698), (3, 54977132), (4, 41232849), (6, 27488566), (7, 23561628), (12, 13744283), (14, 11780814), (21, 7853876), (28, 5890407), (42, 3926938), (84, 1963469)]