156913452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{189509}}^1$

素因数の和:189542

約数の個数: 36

約数和(自身を含む): 413889840

約数和(自身を除く): 256976388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 189509, 379018, 568527, 758036, 1137054, 1705581, 2274108, 3411162, 4358707, 6822324, 8717414, 13076121, 17434828, 26152242, 39228363, 52304484, 78456726, 156913452]

約数ペア:

[(1, 156913452), (2, 78456726), (3, 52304484), (4, 39228363), (6, 26152242), (9, 17434828), (12, 13076121), (18, 8717414), (23, 6822324), (36, 4358707), (46, 3411162), (69, 2274108), (92, 1705581), (138, 1137054), (207, 758036), (276, 568527), (414, 379018), (828, 189509)]