125536496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{412949}}^1$

素因数の和:412976

約数の個数: 20

約数和(自身を含む): 256029000

約数和(自身を除く): 130492504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 412949, 825898, 1651796, 3303592, 6607184, 7846031, 15692062, 31384124, 62768248, 125536496]

約数ペア:

[(1, 125536496), (2, 62768248), (4, 31384124), (8, 15692062), (16, 7846031), (19, 6607184), (38, 3303592), (76, 1651796), (152, 825898), (304, 412949)]