158487552

素因数分解:

$2^{10}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 132

約数和(自身を含む): 474208020

約数和(自身を除く): 315720468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 593, 696, 768, 928, 1024, 1044, 1152, 1186, 1392, 1536, 1779, 1856, 2088, 2304, 2372, 2784, 3072, 3558, 3712, 4176, 4608, 4744, 5337, 5568, 7116, 7424, 8352, 9216, 9488, 10674, 11136, 14232, 14848, 16704, 17197, 18976, 21348, 22272, 28464, 29696, 33408, 34394, 37952, 42696, 44544, 51591, 56928, 66816, 68788, 75904, 85392, 89088, 103182, 113856, 133632, 137576, 151808, 154773, 170784, 206364, 227712, 267264, 275152, 303616, 309546, 341568, 412728, 455424, 550304, 607232, 619092, 683136, 825456, 910848, 1100608, 1238184, 1366272, 1650912, 1821696, 2201216, 2476368, 2732544, 3301824, 4402432, 4952736, 5465088, 6603648, 8804864, 9905472, 13207296, 17609728, 19810944, 26414592, 39621888, 52829184, 79243776, 158487552]

約数ペア:

[(1, 158487552), (2, 79243776), (3, 52829184), (4, 39621888), (6, 26414592), (8, 19810944), (9, 17609728), (12, 13207296), (16, 9905472), (18, 8804864), (24, 6603648), (29, 5465088), (32, 4952736), (36, 4402432), (48, 3301824), (58, 2732544), (64, 2476368), (72, 2201216), (87, 1821696), (96, 1650912), (116, 1366272), (128, 1238184), (144, 1100608), (174, 910848), (192, 825456), (232, 683136), (256, 619092), (261, 607232), (288, 550304), (348, 455424), (384, 412728), (464, 341568), (512, 309546), (522, 303616), (576, 275152), (593, 267264), (696, 227712), (768, 206364), (928, 170784), (1024, 154773), (1044, 151808), (1152, 137576), (1186, 133632), (1392, 113856), (1536, 103182), (1779, 89088), (1856, 85392), (2088, 75904), (2304, 68788), (2372, 66816), (2784, 56928), (3072, 51591), (3558, 44544), (3712, 42696), (4176, 37952), (4608, 34394), (4744, 33408), (5337, 29696), (5568, 28464), (7116, 22272), (7424, 21348), (8352, 18976), (9216, 17197), (9488, 16704), (10674, 14848), (11136, 14232)]