164922976

素因数分解:

$2^5\times {\mathrm{31}}^3\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 337454208

約数和(自身を除く): 172531232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 173, 248, 346, 496, 692, 961, 992, 1384, 1922, 2768, 3844, 5363, 5536, 7688, 10726, 15376, 21452, 29791, 30752, 42904, 59582, 85808, 119164, 166253, 171616, 238328, 332506, 476656, 665012, 953312, 1330024, 2660048, 5153843, 5320096, 10307686, 20615372, 41230744, 82461488, 164922976]

約数ペア:

[(1, 164922976), (2, 82461488), (4, 41230744), (8, 20615372), (16, 10307686), (31, 5320096), (32, 5153843), (62, 2660048), (124, 1330024), (173, 953312), (248, 665012), (346, 476656), (496, 332506), (692, 238328), (961, 171616), (992, 166253), (1384, 119164), (1922, 85808), (2768, 59582), (3844, 42904), (5363, 30752), (5536, 29791), (7688, 21452), (10726, 15376)]