147090048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{54721}}^1$

素因数の和:54745

約数の個数: 64

約数和(自身を含む): 446531520

約数和(自身を除く): 299441472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 54721, 109442, 164163, 218884, 328326, 383047, 437768, 656652, 766094, 875536, 1149141, 1313304, 1532188, 1751072, 2298282, 2626608, 3064376, 3502144, 4596564, 5253216, 6128752, 7004288, 9193128, 10506432, 12257504, 18386256, 21012864, 24515008, 36772512, 49030016, 73545024, 147090048]

約数ペア:

[(1, 147090048), (2, 73545024), (3, 49030016), (4, 36772512), (6, 24515008), (7, 21012864), (8, 18386256), (12, 12257504), (14, 10506432), (16, 9193128), (21, 7004288), (24, 6128752), (28, 5253216), (32, 4596564), (42, 3502144), (48, 3064376), (56, 2626608), (64, 2298282), (84, 1751072), (96, 1532188), (112, 1313304), (128, 1149141), (168, 875536), (192, 766094), (224, 656652), (336, 437768), (384, 383047), (448, 328326), (672, 218884), (896, 164163), (1344, 109442), (2688, 54721)]