146502153

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 247643136

約数和(自身を除く): 101140983

約数列:

[1, 3, 7, 9, 21, 63, 103, 107, 211, 309, 321, 633, 721, 749, 927, 963, 1477, 1899, 2163, 2247, 4431, 6489, 6741, 11021, 13293, 21733, 22577, 33063, 65199, 67731, 77147, 99189, 152131, 158039, 195597, 203193, 231441, 456393, 474117, 694323, 1369179, 1422351, 2325431, 6976293, 16278017, 20928879, 48834051, 146502153]

約数ペア:

[(1, 146502153), (3, 48834051), (7, 20928879), (9, 16278017), (21, 6976293), (63, 2325431), (103, 1422351), (107, 1369179), (211, 694323), (309, 474117), (321, 456393), (633, 231441), (721, 203193), (749, 195597), (927, 158039), (963, 152131), (1477, 99189), (1899, 77147), (2163, 67731), (2247, 65199), (4431, 33063), (6489, 22577), (6741, 21733), (11021, 13293)]