141227968

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1319}}^1$

素因数の和:1577

約数の個数: 56

約数和(自身を含む): 321868800

約数和(自身を除く): 180640832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 448, 478, 956, 1319, 1673, 1912, 2638, 3346, 3824, 5276, 6692, 7648, 9233, 10552, 13384, 15296, 18466, 21104, 26768, 36932, 42208, 53536, 73864, 84416, 107072, 147728, 295456, 315241, 590912, 630482, 1260964, 2206687, 2521928, 4413374, 5043856, 8826748, 10087712, 17653496, 20175424, 35306992, 70613984, 141227968]

約数ペア:

[(1, 141227968), (2, 70613984), (4, 35306992), (7, 20175424), (8, 17653496), (14, 10087712), (16, 8826748), (28, 5043856), (32, 4413374), (56, 2521928), (64, 2206687), (112, 1260964), (224, 630482), (239, 590912), (448, 315241), (478, 295456), (956, 147728), (1319, 107072), (1673, 84416), (1912, 73864), (2638, 53536), (3346, 42208), (3824, 36932), (5276, 26768), (6692, 21104), (7648, 18466), (9233, 15296), (10552, 13384)]