161252916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9619}}^1$

素因数の和:9764

約数の個数: 48

約数和(自身を含む): 413736960

約数和(自身を除く): 252484044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 127, 132, 254, 381, 508, 762, 1397, 1524, 2794, 4191, 5588, 8382, 9619, 16764, 19238, 28857, 38476, 57714, 105809, 115428, 211618, 317427, 423236, 634854, 1221613, 1269708, 2443226, 3664839, 4886452, 7329678, 13437743, 14659356, 26875486, 40313229, 53750972, 80626458, 161252916]

約数ペア:

[(1, 161252916), (2, 80626458), (3, 53750972), (4, 40313229), (6, 26875486), (11, 14659356), (12, 13437743), (22, 7329678), (33, 4886452), (44, 3664839), (66, 2443226), (127, 1269708), (132, 1221613), (254, 634854), (381, 423236), (508, 317427), (762, 211618), (1397, 115428), (1524, 105809), (2794, 57714), (4191, 38476), (5588, 28857), (8382, 19238), (9619, 16764)]