123988224

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 360561600

約数和(自身を除く): 236573376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 256, 293, 304, 348, 384, 456, 464, 551, 586, 608, 696, 768, 879, 912, 928, 1102, 1172, 1216, 1392, 1653, 1758, 1824, 1856, 2204, 2344, 2432, 2784, 3306, 3516, 3648, 3712, 4408, 4688, 4864, 5567, 5568, 6612, 7032, 7296, 7424, 8497, 8816, 9376, 11134, 11136, 13224, 14064, 14592, 16701, 16994, 17632, 18752, 22268, 22272, 25491, 26448, 28128, 33402, 33988, 35264, 37504, 44536, 50982, 52896, 56256, 66804, 67976, 70528, 75008, 89072, 101964, 105792, 112512, 133608, 135952, 141056, 161443, 178144, 203928, 211584, 225024, 267216, 271904, 322886, 356288, 407856, 423168, 484329, 534432, 543808, 645772, 712576, 815712, 968658, 1068864, 1087616, 1291544, 1425152, 1631424, 1937316, 2137728, 2175232, 2583088, 3262848, 3874632, 4275456, 5166176, 6525696, 7749264, 10332352, 15498528, 20664704, 30997056, 41329408, 61994112, 123988224]

約数ペア:

[(1, 123988224), (2, 61994112), (3, 41329408), (4, 30997056), (6, 20664704), (8, 15498528), (12, 10332352), (16, 7749264), (19, 6525696), (24, 5166176), (29, 4275456), (32, 3874632), (38, 3262848), (48, 2583088), (57, 2175232), (58, 2137728), (64, 1937316), (76, 1631424), (87, 1425152), (96, 1291544), (114, 1087616), (116, 1068864), (128, 968658), (152, 815712), (174, 712576), (192, 645772), (228, 543808), (232, 534432), (256, 484329), (293, 423168), (304, 407856), (348, 356288), (384, 322886), (456, 271904), (464, 267216), (551, 225024), (586, 211584), (608, 203928), (696, 178144), (768, 161443), (879, 141056), (912, 135952), (928, 133608), (1102, 112512), (1172, 105792), (1216, 101964), (1392, 89072), (1653, 75008), (1758, 70528), (1824, 67976), (1856, 66804), (2204, 56256), (2344, 52896), (2432, 50982), (2784, 44536), (3306, 37504), (3516, 35264), (3648, 33988), (3712, 33402), (4408, 28128), (4688, 26448), (4864, 25491), (5567, 22272), (5568, 22268), (6612, 18752), (7032, 17632), (7296, 16994), (7424, 16701), (8497, 14592), (8816, 14064), (9376, 13224), (11134, 11136)]