149723914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{7283}}^1$

素因数の和:7845

約数の個数: 16

約数和(自身を含む): 236875680

約数和(自身を除く): 87151766

約数列:

[1, 2, 19, 38, 541, 1082, 7283, 10279, 14566, 20558, 138377, 276754, 3940103, 7880206, 74861957, 149723914]

約数ペア:

[(1, 149723914), (2, 74861957), (19, 7880206), (38, 3940103), (541, 276754), (1082, 138377), (7283, 20558), (10279, 14566)]