145006592

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 56

約数和(自身を含む): 299874432

約数和(自身を除く): 154867840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 571, 992, 1024, 1142, 1984, 2048, 2284, 3968, 4096, 4568, 7936, 8192, 9136, 15872, 17701, 18272, 31744, 35402, 36544, 63488, 70804, 73088, 126976, 141608, 146176, 253952, 283216, 292352, 566432, 584704, 1132864, 1169408, 2265728, 2338816, 4531456, 4677632, 9062912, 18125824, 36251648, 72503296, 145006592]

約数ペア:

[(1, 145006592), (2, 72503296), (4, 36251648), (8, 18125824), (16, 9062912), (31, 4677632), (32, 4531456), (62, 2338816), (64, 2265728), (124, 1169408), (128, 1132864), (248, 584704), (256, 566432), (496, 292352), (512, 283216), (571, 253952), (992, 146176), (1024, 141608), (1142, 126976), (1984, 73088), (2048, 70804), (2284, 63488), (3968, 36544), (4096, 35402), (4568, 31744), (7936, 18272), (8192, 17701), (9136, 15872)]