160188656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2709

約数の個数: 40

約数和(自身を含む): 323026944

約数和(自身を除く): 162838288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 2543, 3937, 5086, 7874, 10172, 15748, 20344, 31496, 40688, 62992, 78833, 157666, 315332, 322961, 630664, 645922, 1261328, 1291844, 2583688, 5167376, 10011791, 20023582, 40047164, 80094328, 160188656]

約数ペア:

[(1, 160188656), (2, 80094328), (4, 40047164), (8, 20023582), (16, 10011791), (31, 5167376), (62, 2583688), (124, 1291844), (127, 1261328), (248, 645922), (254, 630664), (496, 322961), (508, 315332), (1016, 157666), (2032, 78833), (2543, 62992), (3937, 40688), (5086, 31496), (7874, 20344), (10172, 15748)]