225082144

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7229}}^1$

素因数の和:7385

約数の個数: 48

約数和(自身を含む): 510148800

約数和(自身を除く): 285066656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7229, 7784, 14458, 15568, 28916, 31136, 50603, 57832, 101206, 115664, 202412, 231328, 404824, 809648, 1004831, 1619296, 2009662, 4019324, 7033817, 8038648, 14067634, 16077296, 28135268, 32154592, 56270536, 112541072, 225082144]

約数ペア:

[(1, 225082144), (2, 112541072), (4, 56270536), (7, 32154592), (8, 28135268), (14, 16077296), (16, 14067634), (28, 8038648), (32, 7033817), (56, 4019324), (112, 2009662), (139, 1619296), (224, 1004831), (278, 809648), (556, 404824), (973, 231328), (1112, 202412), (1946, 115664), (2224, 101206), (3892, 57832), (4448, 50603), (7229, 31136), (7784, 28916), (14458, 15568)]