108996992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 241503360

約数和(自身を除く): 132506368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 2113, 3224, 3968, 4226, 6448, 8452, 12896, 16904, 25792, 27469, 33808, 51584, 54938, 65503, 67616, 109876, 131006, 135232, 219752, 262012, 270464, 439504, 524024, 851539, 879008, 1048048, 1703078, 1758016, 2096096, 3406156, 3516032, 4192192, 6812312, 8384384, 13624624, 27249248, 54498496, 108996992]

約数ペア:

[(1, 108996992), (2, 54498496), (4, 27249248), (8, 13624624), (13, 8384384), (16, 6812312), (26, 4192192), (31, 3516032), (32, 3406156), (52, 2096096), (62, 1758016), (64, 1703078), (104, 1048048), (124, 879008), (128, 851539), (208, 524024), (248, 439504), (403, 270464), (416, 262012), (496, 219752), (806, 135232), (832, 131006), (992, 109876), (1612, 67616), (1664, 65503), (1984, 54938), (2113, 51584), (3224, 33808), (3968, 27469), (4226, 25792), (6448, 16904), (8452, 12896)]