151551488

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 80

約数和(自身を含む): 335871360

約数和(自身を除く): 184319872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 379, 512, 568, 704, 758, 781, 1136, 1408, 1516, 1562, 2272, 2816, 3032, 3124, 4169, 4544, 5632, 6064, 6248, 8338, 9088, 12128, 12496, 16676, 18176, 24256, 24992, 26909, 33352, 36352, 48512, 49984, 53818, 66704, 97024, 99968, 107636, 133408, 194048, 199936, 215272, 266816, 295999, 399872, 430544, 533632, 591998, 861088, 1067264, 1183996, 1722176, 2134528, 2367992, 3444352, 4735984, 6888704, 9471968, 13777408, 18943936, 37887872, 75775744, 151551488]

約数ペア:

[(1, 151551488), (2, 75775744), (4, 37887872), (8, 18943936), (11, 13777408), (16, 9471968), (22, 6888704), (32, 4735984), (44, 3444352), (64, 2367992), (71, 2134528), (88, 1722176), (128, 1183996), (142, 1067264), (176, 861088), (256, 591998), (284, 533632), (352, 430544), (379, 399872), (512, 295999), (568, 266816), (704, 215272), (758, 199936), (781, 194048), (1136, 133408), (1408, 107636), (1516, 99968), (1562, 97024), (2272, 66704), (2816, 53818), (3032, 49984), (3124, 48512), (4169, 36352), (4544, 33352), (5632, 26909), (6064, 24992), (6248, 24256), (8338, 18176), (9088, 16676), (12128, 12496)]