126148512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{187721}}^1$

素因数の和:187741

約数の個数: 48

約数和(自身を含む): 378447552

約数和(自身を除く): 252299040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 187721, 375442, 563163, 750884, 1126326, 1314047, 1501768, 2252652, 2628094, 3003536, 3942141, 4505304, 5256188, 6007072, 7884282, 9010608, 10512376, 15768564, 18021216, 21024752, 31537128, 42049504, 63074256, 126148512]

約数ペア:

[(1, 126148512), (2, 63074256), (3, 42049504), (4, 31537128), (6, 21024752), (7, 18021216), (8, 15768564), (12, 10512376), (14, 9010608), (16, 7884282), (21, 6007072), (24, 5256188), (28, 4505304), (32, 3942141), (42, 3003536), (48, 2628094), (56, 2252652), (84, 1501768), (96, 1314047), (112, 1126326), (168, 750884), (224, 563163), (336, 375442), (672, 187721)]