131533824

素因数分解:

$2^{10}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:981

約数の個数: 88

約数和(自身を含む): 358437888

約数和(自身を除く): 226904064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 911, 1024, 1128, 1504, 1536, 1822, 2256, 2733, 3008, 3072, 3644, 4512, 5466, 6016, 7288, 9024, 10932, 12032, 14576, 18048, 21864, 24064, 29152, 36096, 42817, 43728, 48128, 58304, 72192, 85634, 87456, 116608, 128451, 144384, 171268, 174912, 233216, 256902, 342536, 349824, 466432, 513804, 685072, 699648, 932864, 1027608, 1370144, 1399296, 2055216, 2740288, 2798592, 4110432, 5480576, 8220864, 10961152, 16441728, 21922304, 32883456, 43844608, 65766912, 131533824]

約数ペア:

[(1, 131533824), (2, 65766912), (3, 43844608), (4, 32883456), (6, 21922304), (8, 16441728), (12, 10961152), (16, 8220864), (24, 5480576), (32, 4110432), (47, 2798592), (48, 2740288), (64, 2055216), (94, 1399296), (96, 1370144), (128, 1027608), (141, 932864), (188, 699648), (192, 685072), (256, 513804), (282, 466432), (376, 349824), (384, 342536), (512, 256902), (564, 233216), (752, 174912), (768, 171268), (911, 144384), (1024, 128451), (1128, 116608), (1504, 87456), (1536, 85634), (1822, 72192), (2256, 58304), (2733, 48128), (3008, 43728), (3072, 42817), (3644, 36096), (4512, 29152), (5466, 24064), (6016, 21864), (7288, 18048), (9024, 14576), (10932, 12032)]