145620804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1733581}}^1$

素因数の和:1733595

約数の個数: 24

約数和(自身を含む): 388322368

約数和(自身を除く): 242701564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1733581, 3467162, 5200743, 6934324, 10401486, 12135067, 20802972, 24270134, 36405201, 48540268, 72810402, 145620804]

約数ペア:

[(1, 145620804), (2, 72810402), (3, 48540268), (4, 36405201), (6, 24270134), (7, 20802972), (12, 12135067), (14, 10401486), (21, 6934324), (28, 5200743), (42, 3467162), (84, 1733581)]