149780237638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{231857953}}^1$

素因数の和:231857991

約数の個数: 16

約数和(自身を含む): 250406590320

約数和(自身を除く): 100626352682

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 231857953, 463715906, 3941585201, 4405301107, 7883170402, 8810602214, 74890118819, 149780237638]

約数ペア:

[(1, 149780237638), (2, 74890118819), (17, 8810602214), (19, 7883170402), (34, 4405301107), (38, 3941585201), (323, 463715906), (646, 231857953)]