135502878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19793}}^1$

素因数の和:19968

約数の個数: 32

約数和(自身を含む): 311636736

約数和(自身を除く): 176133858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 19793, 39586, 59379, 118758, 138551, 277102, 415653, 831306, 3226259, 6452518, 9678777, 19357554, 22583813, 45167626, 67751439, 135502878]

約数ペア:

[(1, 135502878), (2, 67751439), (3, 45167626), (6, 22583813), (7, 19357554), (14, 9678777), (21, 6452518), (42, 3226259), (163, 831306), (326, 415653), (489, 277102), (978, 138551), (1141, 118758), (2282, 59379), (3423, 39586), (6846, 19793)]