159836928

素因数分解:

$2^8\times 3^1\times {\mathrm{208121}}^1$

素因数の和:208140

約数の個数: 36

約数和(自身を含む): 425401368

約数和(自身を除く): 265564440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 208121, 416242, 624363, 832484, 1248726, 1664968, 2497452, 3329936, 4994904, 6659872, 9989808, 13319744, 19979616, 26639488, 39959232, 53278976, 79918464, 159836928]

約数ペア:

[(1, 159836928), (2, 79918464), (3, 53278976), (4, 39959232), (6, 26639488), (8, 19979616), (12, 13319744), (16, 9989808), (24, 6659872), (32, 4994904), (48, 3329936), (64, 2497452), (96, 1664968), (128, 1248726), (192, 832484), (256, 624363), (384, 416242), (768, 208121)]