159255516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28297}}^1$

素因数の和:28378

約数の個数: 48

約数和(自身を含む): 431035136

約数和(自身を除く): 271779620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 28297, 56594, 84891, 113188, 169782, 198079, 339564, 396158, 594237, 792316, 1188474, 1895899, 2376948, 3791798, 5687697, 7583596, 11375394, 13271293, 22750788, 26542586, 39813879, 53085172, 79627758, 159255516]

約数ペア:

[(1, 159255516), (2, 79627758), (3, 53085172), (4, 39813879), (6, 26542586), (7, 22750788), (12, 13271293), (14, 11375394), (21, 7583596), (28, 5687697), (42, 3791798), (67, 2376948), (84, 1895899), (134, 1188474), (201, 792316), (268, 594237), (402, 396158), (469, 339564), (804, 198079), (938, 169782), (1407, 113188), (1876, 84891), (2814, 56594), (5628, 28297)]