149623442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{6361}}^1$

素因数の和:7001

約数の個数: 16

約数和(自身を含む): 236666400

約数和(自身を除く): 87042958

約数列:

[1, 2, 19, 38, 619, 1238, 6361, 11761, 12722, 23522, 120859, 241718, 3937459, 7874918, 74811721, 149623442]

約数ペア:

[(1, 149623442), (2, 74811721), (19, 7874918), (38, 3937459), (619, 241718), (1238, 120859), (6361, 23522), (11761, 12722)]