153168424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6763}}^1$

素因数の和:6937

約数の個数: 32

約数和(自身を含む): 304380000

約数和(自身を除く): 151211576

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 6763, 11324, 13526, 22648, 27052, 54104, 128497, 256994, 513988, 1007687, 1027976, 2015374, 4030748, 8061496, 19146053, 38292106, 76584212, 153168424]

約数ペア:

[(1, 153168424), (2, 76584212), (4, 38292106), (8, 19146053), (19, 8061496), (38, 4030748), (76, 2015374), (149, 1027976), (152, 1007687), (298, 513988), (596, 256994), (1192, 128497), (2831, 54104), (5662, 27052), (6763, 22648), (11324, 13526)]