142878168

素因数分解:

$2^3\times 3^6\times {\mathrm{24499}}^1$

素因数の和:24523

約数の個数: 56

約数和(自身を含む): 401677500

約数和(自身を除く): 258799332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 24499, 48998, 73497, 97996, 146994, 195992, 220491, 293988, 440982, 587976, 661473, 881964, 1322946, 1763928, 1984419, 2645892, 3968838, 5291784, 5953257, 7937676, 11906514, 15875352, 17859771, 23813028, 35719542, 47626056, 71439084, 142878168]

約数ペア:

[(1, 142878168), (2, 71439084), (3, 47626056), (4, 35719542), (6, 23813028), (8, 17859771), (9, 15875352), (12, 11906514), (18, 7937676), (24, 5953257), (27, 5291784), (36, 3968838), (54, 2645892), (72, 1984419), (81, 1763928), (108, 1322946), (162, 881964), (216, 661473), (243, 587976), (324, 440982), (486, 293988), (648, 220491), (729, 195992), (972, 146994), (1458, 97996), (1944, 73497), (2916, 48998), (5832, 24499)]