127428326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{145799}}^1$

素因数の和:145843

約数の個数: 16

約数和(自身を含む): 209952000

約数和(自身を除く): 82523674

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 145799, 291598, 2770181, 3353377, 5540362, 6706754, 63714163, 127428326]

約数ペア:

[(1, 127428326), (2, 63714163), (19, 6706754), (23, 5540362), (38, 3353377), (46, 2770181), (437, 291598), (874, 145799)]