149188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 297920

約数和(自身を除く): 148732

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 151, 247, 302, 494, 604, 988, 1963, 2869, 3926, 5738, 7852, 11476, 37297, 74594, 149188]

約数ペア:

[(1, 149188), (2, 74594), (4, 37297), (13, 11476), (19, 7852), (26, 5738), (38, 3926), (52, 2869), (76, 1963), (151, 988), (247, 604), (302, 494)]