152012008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3559}}^1$

素因数の和:3865

約数の個数: 32

約数和(自身を含む): 301176000

約数和(自身を除く): 149163992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 562, 1124, 2248, 3559, 5339, 7118, 10678, 14236, 21356, 28472, 42712, 67621, 135242, 270484, 540968, 1000079, 2000158, 4000316, 8000632, 19001501, 38003002, 76006004, 152012008]

約数ペア:

[(1, 152012008), (2, 76006004), (4, 38003002), (8, 19001501), (19, 8000632), (38, 4000316), (76, 2000158), (152, 1000079), (281, 540968), (562, 270484), (1124, 135242), (2248, 67621), (3559, 42712), (5339, 28472), (7118, 21356), (10678, 14236)]