161171568

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26029}}^1$

素因数の和:26086

約数の個数: 60

約数和(自身を含む): 461563960

約数和(自身を除く): 300392392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 26029, 52058, 78087, 104116, 156174, 208232, 234261, 312348, 416464, 468522, 624696, 937044, 1119247, 1249392, 1874088, 2238494, 3357741, 3748176, 4476988, 6715482, 8953976, 10073223, 13430964, 17907952, 20146446, 26861928, 40292892, 53723856, 80585784, 161171568]

約数ペア:

[(1, 161171568), (2, 80585784), (3, 53723856), (4, 40292892), (6, 26861928), (8, 20146446), (9, 17907952), (12, 13430964), (16, 10073223), (18, 8953976), (24, 6715482), (36, 4476988), (43, 3748176), (48, 3357741), (72, 2238494), (86, 1874088), (129, 1249392), (144, 1119247), (172, 937044), (258, 624696), (344, 468522), (387, 416464), (516, 312348), (688, 234261), (774, 208232), (1032, 156174), (1548, 104116), (2064, 78087), (3096, 52058), (6192, 26029)]