145262232

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{15401}}^1$

素因数の和:15544

約数の個数: 48

約数和(自身を含む): 396447480

約数和(自身を除く): 251185248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 15401, 30802, 46203, 61604, 92406, 123208, 138609, 184812, 277218, 369624, 554436, 1108872, 2017531, 4035062, 6052593, 8070124, 12105186, 16140248, 18157779, 24210372, 36315558, 48420744, 72631116, 145262232]

約数ペア:

[(1, 145262232), (2, 72631116), (3, 48420744), (4, 36315558), (6, 24210372), (8, 18157779), (9, 16140248), (12, 12105186), (18, 8070124), (24, 6052593), (36, 4035062), (72, 2017531), (131, 1108872), (262, 554436), (393, 369624), (524, 277218), (786, 184812), (1048, 138609), (1179, 123208), (1572, 92406), (2358, 61604), (3144, 46203), (4716, 30802), (9432, 15401)]