156768244808

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39428633}}^1$

素因数の和:39428717

約数の個数: 32

約数和(自身を含む): 340663397760

約数和(自身を除く): 183895152952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 39428633, 78857266, 157714532, 276000431, 315429064, 552000862, 1104001724, 2208003448, 2799432943, 5598865886, 11197731772, 19596030601, 22395463544, 39192061202, 78384122404, 156768244808]

約数ペア:

[(1, 156768244808), (2, 78384122404), (4, 39192061202), (7, 22395463544), (8, 19596030601), (14, 11197731772), (28, 5598865886), (56, 2799432943), (71, 2208003448), (142, 1104001724), (284, 552000862), (497, 315429064), (568, 276000431), (994, 157714532), (1988, 78857266), (3976, 39428633)]