15408045002

素因数分解:

$2^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{150743}}^1$

素因数の和:150915

約数の個数: 32

約数和(自身を含む): 27133920000

約数和(自身を除く): 11725874998

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 343, 686, 1043, 2086, 7301, 14602, 51107, 102214, 150743, 301486, 1055201, 2110402, 7386407, 14772814, 22460707, 44921414, 51704849, 103409698, 157224949, 314449898, 1100574643, 2201149286, 7704022501, 15408045002]

約数ペア:

[(1, 15408045002), (2, 7704022501), (7, 2201149286), (14, 1100574643), (49, 314449898), (98, 157224949), (149, 103409698), (298, 51704849), (343, 44921414), (686, 22460707), (1043, 14772814), (2086, 7386407), (7301, 2110402), (14602, 1055201), (51107, 301486), (102214, 150743)]