160685964

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78307}}^1$

素因数の和:78339

約数の個数: 48

約数和(自身を含む): 438524800

約数和(自身を除く): 277838836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 78307, 156614, 234921, 313228, 469842, 704763, 939684, 1409526, 1487833, 2114289, 2819052, 2975666, 4228578, 4463499, 5951332, 8457156, 8926998, 13390497, 17853996, 26780994, 40171491, 53561988, 80342982, 160685964]

約数ペア:

[(1, 160685964), (2, 80342982), (3, 53561988), (4, 40171491), (6, 26780994), (9, 17853996), (12, 13390497), (18, 8926998), (19, 8457156), (27, 5951332), (36, 4463499), (38, 4228578), (54, 2975666), (57, 2819052), (76, 2114289), (108, 1487833), (114, 1409526), (171, 939684), (228, 704763), (342, 469842), (513, 313228), (684, 234921), (1026, 156614), (2052, 78307)]