155751936

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3323

約数の個数: 80

約数和(自身を含む): 428448768

約数和(自身を除く): 272696832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3271, 3968, 5952, 6542, 7936, 9813, 11904, 13084, 15872, 19626, 23808, 26168, 39252, 47616, 52336, 78504, 101401, 104672, 157008, 202802, 209344, 304203, 314016, 405604, 418688, 608406, 628032, 811208, 837376, 1216812, 1256064, 1622416, 1674752, 2433624, 2512128, 3244832, 4867248, 5024256, 6489664, 9734496, 12979328, 19468992, 25958656, 38937984, 51917312, 77875968, 155751936]

約数ペア:

[(1, 155751936), (2, 77875968), (3, 51917312), (4, 38937984), (6, 25958656), (8, 19468992), (12, 12979328), (16, 9734496), (24, 6489664), (31, 5024256), (32, 4867248), (48, 3244832), (62, 2512128), (64, 2433624), (93, 1674752), (96, 1622416), (124, 1256064), (128, 1216812), (186, 837376), (192, 811208), (248, 628032), (256, 608406), (372, 418688), (384, 405604), (496, 314016), (512, 304203), (744, 209344), (768, 202802), (992, 157008), (1488, 104672), (1536, 101401), (1984, 78504), (2976, 52336), (3271, 47616), (3968, 39252), (5952, 26168), (6542, 23808), (7936, 19626), (9813, 15872), (11904, 13084)]