172827424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70141}}^1$

素因数の和:70169

約数の個数: 48

約数和(自身を含む): 424218816

約数和(自身を除く): 251391392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 70141, 140282, 280564, 490987, 561128, 771551, 981974, 1122256, 1543102, 1963948, 2244512, 3086204, 3927896, 5400857, 6172408, 7855792, 10801714, 12344816, 15711584, 21603428, 24689632, 43206856, 86413712, 172827424]

約数ペア:

[(1, 172827424), (2, 86413712), (4, 43206856), (7, 24689632), (8, 21603428), (11, 15711584), (14, 12344816), (16, 10801714), (22, 7855792), (28, 6172408), (32, 5400857), (44, 3927896), (56, 3086204), (77, 2244512), (88, 1963948), (112, 1543102), (154, 1122256), (176, 981974), (224, 771551), (308, 561128), (352, 490987), (616, 280564), (1232, 140282), (2464, 70141)]