143351376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{426641}}^1$

素因数の和:426659

約数の個数: 40

約数和(自身を含む): 423228864

約数和(自身を除く): 279877488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 426641, 853282, 1279923, 1706564, 2559846, 2986487, 3413128, 5119692, 5972974, 6826256, 8959461, 10239384, 11945948, 17918922, 20478768, 23891896, 35837844, 47783792, 71675688, 143351376]

約数ペア:

[(1, 143351376), (2, 71675688), (3, 47783792), (4, 35837844), (6, 23891896), (7, 20478768), (8, 17918922), (12, 11945948), (14, 10239384), (16, 8959461), (21, 6826256), (24, 5972974), (28, 5119692), (42, 3413128), (48, 2986487), (56, 2559846), (84, 1706564), (112, 1279923), (168, 853282), (336, 426641)]