158726848

素因数分解:

$2^6\times 7^1\times {\mathrm{354301}}^1$

素因数の和:354320

約数の個数: 28

約数和(自身を含む): 359970832

約数和(自身を除く): 201243984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 354301, 708602, 1417204, 2480107, 2834408, 4960214, 5668816, 9920428, 11337632, 19840856, 22675264, 39681712, 79363424, 158726848]

約数ペア:

[(1, 158726848), (2, 79363424), (4, 39681712), (7, 22675264), (8, 19840856), (14, 11337632), (16, 9920428), (28, 5668816), (32, 4960214), (56, 2834408), (64, 2480107), (112, 1417204), (224, 708602), (448, 354301)]