159431104

素因数分解:

$2^6\times 7^2\times {\mathrm{50839}}^1$

素因数の和:50865

約数の個数: 42

約数和(自身を含む): 368030760

約数和(自身を除く): 208599656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 50839, 101678, 203356, 355873, 406712, 711746, 813424, 1423492, 1626848, 2491111, 2846984, 3253696, 4982222, 5693968, 9964444, 11387936, 19928888, 22775872, 39857776, 79715552, 159431104]

約数ペア:

[(1, 159431104), (2, 79715552), (4, 39857776), (7, 22775872), (8, 19928888), (14, 11387936), (16, 9964444), (28, 5693968), (32, 4982222), (49, 3253696), (56, 2846984), (64, 2491111), (98, 1626848), (112, 1423492), (196, 813424), (224, 711746), (392, 406712), (448, 355873), (784, 203356), (1568, 101678), (3136, 50839)]