149770964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{184447}}^1$

素因数の和:184487

約数の個数: 24

約数和(自身を含む): 309872640

約数和(自身を除く): 160101676

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 184447, 368894, 737788, 1291129, 2582258, 5164516, 5348963, 10697926, 21395852, 37442741, 74885482, 149770964]

約数ペア:

[(1, 149770964), (2, 74885482), (4, 37442741), (7, 21395852), (14, 10697926), (28, 5348963), (29, 5164516), (58, 2582258), (116, 1291129), (203, 737788), (406, 368894), (812, 184447)]