147300008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13649}}^1$

素因数の和:13745

約数の個数: 32

約数和(自身を含む): 294840000

約数和(自身を除く): 147539992

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 13649, 27298, 54596, 109192, 259331, 518662, 969079, 1037324, 1938158, 2074648, 3876316, 7752632, 18412501, 36825002, 73650004, 147300008]

約数ペア:

[(1, 147300008), (2, 73650004), (4, 36825002), (8, 18412501), (19, 7752632), (38, 3876316), (71, 2074648), (76, 1938158), (142, 1037324), (152, 969079), (284, 518662), (568, 259331), (1349, 109192), (2698, 54596), (5396, 27298), (10792, 13649)]