125427224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 272795040

約数和(自身を除く): 147367816

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 61, 68, 104, 122, 136, 221, 244, 442, 488, 793, 884, 1037, 1163, 1586, 1768, 2074, 2326, 3172, 4148, 4652, 6344, 8296, 9304, 13481, 15119, 19771, 26962, 30238, 39542, 53924, 60476, 70943, 79084, 107848, 120952, 141886, 158168, 257023, 283772, 514046, 567544, 922259, 1028092, 1206031, 1844518, 2056184, 2412062, 3689036, 4824124, 7378072, 9648248, 15678403, 31356806, 62713612, 125427224]

約数ペア:

[(1, 125427224), (2, 62713612), (4, 31356806), (8, 15678403), (13, 9648248), (17, 7378072), (26, 4824124), (34, 3689036), (52, 2412062), (61, 2056184), (68, 1844518), (104, 1206031), (122, 1028092), (136, 922259), (221, 567544), (244, 514046), (442, 283772), (488, 257023), (793, 158168), (884, 141886), (1037, 120952), (1163, 107848), (1586, 79084), (1768, 70943), (2074, 60476), (2326, 53924), (3172, 39542), (4148, 30238), (4652, 26962), (6344, 19771), (8296, 15119), (9304, 13481)]