127900896

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21841}}^1$

素因数の和:21915

約数の個数: 48

約数和(自身を含む): 341259408

約数和(自身を除く): 213358512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 21841, 43682, 65523, 87364, 131046, 174728, 262092, 349456, 524184, 698912, 1048368, 1332301, 2096736, 2664602, 3996903, 5329204, 7993806, 10658408, 15987612, 21316816, 31975224, 42633632, 63950448, 127900896]

約数ペア:

[(1, 127900896), (2, 63950448), (3, 42633632), (4, 31975224), (6, 21316816), (8, 15987612), (12, 10658408), (16, 7993806), (24, 5329204), (32, 3996903), (48, 2664602), (61, 2096736), (96, 1332301), (122, 1048368), (183, 698912), (244, 524184), (366, 349456), (488, 262092), (732, 174728), (976, 131046), (1464, 87364), (1952, 65523), (2928, 43682), (5856, 21841)]