157400184

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^2\times {\mathrm{1301}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 399427560

約数和(自身を除く): 242027376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1301, 1704, 2602, 3903, 5041, 5204, 7806, 10082, 10408, 15123, 15612, 20164, 30246, 31224, 40328, 60492, 92371, 120984, 184742, 277113, 369484, 554226, 738968, 1108452, 2216904, 6558341, 13116682, 19675023, 26233364, 39350046, 52466728, 78700092, 157400184]

約数ペア:

[(1, 157400184), (2, 78700092), (3, 52466728), (4, 39350046), (6, 26233364), (8, 19675023), (12, 13116682), (24, 6558341), (71, 2216904), (142, 1108452), (213, 738968), (284, 554226), (426, 369484), (568, 277113), (852, 184742), (1301, 120984), (1704, 92371), (2602, 60492), (3903, 40328), (5041, 31224), (5204, 30246), (7806, 20164), (10082, 15612), (10408, 15123)]