163161552

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{8311}}^1$

素因数の和:8731

約数の個数: 40

約数和(自身を含む): 422582080

約数和(自身を除く): 259420528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 8311, 9816, 16622, 19632, 24933, 33244, 49866, 66488, 99732, 132976, 199464, 398928, 3399199, 6798398, 10197597, 13596796, 20395194, 27193592, 40790388, 54387184, 81580776, 163161552]

約数ペア:

[(1, 163161552), (2, 81580776), (3, 54387184), (4, 40790388), (6, 27193592), (8, 20395194), (12, 13596796), (16, 10197597), (24, 6798398), (48, 3399199), (409, 398928), (818, 199464), (1227, 132976), (1636, 99732), (2454, 66488), (3272, 49866), (4908, 33244), (6544, 24933), (8311, 19632), (9816, 16622)]