142778912

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{56479}}^1$

素因数の和:56568

約数の個数: 24

約数和(自身を含む): 284659200

約数和(自身を除く): 141880288

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 56479, 112958, 225916, 451832, 903664, 1807328, 4461841, 8923682, 17847364, 35694728, 71389456, 142778912]

約数ペア:

[(1, 142778912), (2, 71389456), (4, 35694728), (8, 17847364), (16, 8923682), (32, 4461841), (79, 1807328), (158, 903664), (316, 451832), (632, 225916), (1264, 112958), (2528, 56479)]