157407744

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7917

約数の個数: 80

約数和(自身を含む): 451658592

約数和(自身を除く): 294250848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 7883, 9984, 15766, 19968, 23649, 31532, 47298, 63064, 94596, 102479, 126128, 189192, 204958, 252256, 307437, 378384, 409916, 504512, 614874, 756768, 819832, 1009024, 1229748, 1513536, 1639664, 2018048, 2459496, 3027072, 3279328, 4036096, 4918992, 6054144, 6558656, 9837984, 12108288, 13117312, 19675968, 26234624, 39351936, 52469248, 78703872, 157407744]

約数ペア:

[(1, 157407744), (2, 78703872), (3, 52469248), (4, 39351936), (6, 26234624), (8, 19675968), (12, 13117312), (13, 12108288), (16, 9837984), (24, 6558656), (26, 6054144), (32, 4918992), (39, 4036096), (48, 3279328), (52, 3027072), (64, 2459496), (78, 2018048), (96, 1639664), (104, 1513536), (128, 1229748), (156, 1009024), (192, 819832), (208, 756768), (256, 614874), (312, 504512), (384, 409916), (416, 378384), (512, 307437), (624, 252256), (768, 204958), (832, 189192), (1248, 126128), (1536, 102479), (1664, 94596), (2496, 63064), (3328, 47298), (4992, 31532), (6656, 23649), (7883, 19968), (9984, 15766)]