127785952

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3187}}^1$

素因数の和:3383

約数の個数: 48

約数和(自身を含む): 289215360

約数和(自身を除く): 161429408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 2506, 2864, 3187, 5012, 5728, 6374, 10024, 12748, 20048, 22309, 25496, 40096, 44618, 50992, 89236, 101984, 178472, 356944, 570473, 713888, 1140946, 2281892, 3993311, 4563784, 7986622, 9127568, 15973244, 18255136, 31946488, 63892976, 127785952]

約数ペア:

[(1, 127785952), (2, 63892976), (4, 31946488), (7, 18255136), (8, 15973244), (14, 9127568), (16, 7986622), (28, 4563784), (32, 3993311), (56, 2281892), (112, 1140946), (179, 713888), (224, 570473), (358, 356944), (716, 178472), (1253, 101984), (1432, 89236), (2506, 50992), (2864, 44618), (3187, 40096), (5012, 25496), (5728, 22309), (6374, 20048), (10024, 12748)]