243123132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36637}}^1$

素因数の和:36730

約数の個数: 48

約数和(自身を含む): 656552960

約数和(自身を除く): 413429828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 36637, 73274, 109911, 146548, 219822, 256459, 439644, 512918, 769377, 1025836, 1538754, 2894323, 3077508, 5788646, 8682969, 11577292, 17365938, 20260261, 34731876, 40520522, 60780783, 81041044, 121561566, 243123132]

約数ペア:

[(1, 243123132), (2, 121561566), (3, 81041044), (4, 60780783), (6, 40520522), (7, 34731876), (12, 20260261), (14, 17365938), (21, 11577292), (28, 8682969), (42, 5788646), (79, 3077508), (84, 2894323), (158, 1538754), (237, 1025836), (316, 769377), (474, 512918), (553, 439644), (948, 256459), (1106, 219822), (1659, 146548), (2212, 109911), (3318, 73274), (6636, 36637)]