150867189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 252495360

約数和(自身を除く): 101628171

約数列:

[1, 3, 9, 11, 23, 33, 59, 69, 99, 177, 207, 253, 531, 649, 759, 1123, 1357, 1947, 2277, 3369, 4071, 5841, 10107, 12213, 12353, 14927, 25829, 37059, 44781, 66257, 77487, 111177, 134343, 198771, 232461, 284119, 596313, 728827, 852357, 1523911, 2186481, 2557071, 4571733, 6559443, 13715199, 16763021, 50289063, 150867189]

約数ペア:

[(1, 150867189), (3, 50289063), (9, 16763021), (11, 13715199), (23, 6559443), (33, 4571733), (59, 2557071), (69, 2186481), (99, 1523911), (177, 852357), (207, 728827), (253, 596313), (531, 284119), (649, 232461), (759, 198771), (1123, 134343), (1357, 111177), (1947, 77487), (2277, 66257), (3369, 44781), (4071, 37059), (5841, 25829), (10107, 14927), (12213, 12353)]