148820008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6571}}^1$

素因数の和:6745

約数の個数: 32

約数和(自身を含む): 295740000

約数和(自身を除く): 146919992

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 6571, 11324, 13142, 22648, 26284, 52568, 124849, 249698, 499396, 979079, 998792, 1958158, 3916316, 7832632, 18602501, 37205002, 74410004, 148820008]

約数ペア:

[(1, 148820008), (2, 74410004), (4, 37205002), (8, 18602501), (19, 7832632), (38, 3916316), (76, 1958158), (149, 998792), (152, 979079), (298, 499396), (596, 249698), (1192, 124849), (2831, 52568), (5662, 26284), (6571, 22648), (11324, 13142)]