158865444

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{5009}}^1$

素因数の和:5900

約数の個数: 36

約数和(自身を含む): 402112620

約数和(自身を除く): 243247176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2643, 3524, 5009, 5286, 7929, 10018, 10572, 15027, 15858, 20036, 30054, 31716, 45081, 60108, 90162, 180324, 4412929, 8825858, 13238787, 17651716, 26477574, 39716361, 52955148, 79432722, 158865444]

約数ペア:

[(1, 158865444), (2, 79432722), (3, 52955148), (4, 39716361), (6, 26477574), (9, 17651716), (12, 13238787), (18, 8825858), (36, 4412929), (881, 180324), (1762, 90162), (2643, 60108), (3524, 45081), (5009, 31716), (5286, 30054), (7929, 20036), (10018, 15858), (10572, 15027)]