155824984

素因数分解:

$2^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{5087}}^1$

素因数の和:5647

約数の個数: 32

約数和(自身を含む): 334586880

約数和(自身を除く): 178761896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 547, 1094, 2188, 3829, 4376, 5087, 7658, 10174, 15316, 20348, 30632, 35609, 40696, 71218, 142436, 284872, 2782589, 5565178, 11130356, 19478123, 22260712, 38956246, 77912492, 155824984]

約数ペア:

[(1, 155824984), (2, 77912492), (4, 38956246), (7, 22260712), (8, 19478123), (14, 11130356), (28, 5565178), (56, 2782589), (547, 284872), (1094, 142436), (2188, 71218), (3829, 40696), (4376, 35609), (5087, 30632), (7658, 20348), (10174, 15316)]