126255808

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9091}}^1$

素因数の和:9141

約数の個数: 56

約数和(自身を含む): 295599104

約数和(自身を除く): 169343296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 9091, 13888, 18182, 36364, 63637, 72728, 127274, 145456, 254548, 281821, 290912, 509096, 563642, 581824, 1018192, 1127284, 1972747, 2036384, 2254568, 3945494, 4072768, 4509136, 7890988, 9018272, 15781976, 18036544, 31563952, 63127904, 126255808]

約数ペア:

[(1, 126255808), (2, 63127904), (4, 31563952), (7, 18036544), (8, 15781976), (14, 9018272), (16, 7890988), (28, 4509136), (31, 4072768), (32, 3945494), (56, 2254568), (62, 2036384), (64, 1972747), (112, 1127284), (124, 1018192), (217, 581824), (224, 563642), (248, 509096), (434, 290912), (448, 281821), (496, 254548), (868, 145456), (992, 127274), (1736, 72728), (1984, 63637), (3472, 36364), (6944, 18182), (9091, 13888)]