145304761

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 183110400

約数和(自身を除く): 37805639

約数列:

[1, 7, 19, 29, 101, 133, 203, 373, 551, 707, 1919, 2611, 2929, 3857, 7087, 10817, 13433, 20503, 37673, 49609, 55651, 75719, 205523, 263711, 389557, 715787, 1092517, 1438661, 5010509, 7647619, 20757823, 145304761]

約数ペア:

[(1, 145304761), (7, 20757823), (19, 7647619), (29, 5010509), (101, 1438661), (133, 1092517), (203, 715787), (373, 389557), (551, 263711), (707, 205523), (1919, 75719), (2611, 55651), (2929, 49609), (3857, 37673), (7087, 20503), (10817, 13433)]