137144432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2267}}^1$

素因数の和:2493

約数の個数: 40

約数和(自身を含む): 281232000

約数和(自身を除く): 144087568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1592, 2267, 3184, 3781, 4534, 7562, 9068, 15124, 18136, 30248, 36272, 43073, 60496, 86146, 172292, 344584, 451133, 689168, 902266, 1804532, 3609064, 7218128, 8571527, 17143054, 34286108, 68572216, 137144432]

約数ペア:

[(1, 137144432), (2, 68572216), (4, 34286108), (8, 17143054), (16, 8571527), (19, 7218128), (38, 3609064), (76, 1804532), (152, 902266), (199, 689168), (304, 451133), (398, 344584), (796, 172292), (1592, 86146), (2267, 60496), (3184, 43073), (3781, 36272), (4534, 30248), (7562, 18136), (9068, 15124)]