146291384

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 277830000

約数和(自身を除く): 131538616

約数列:

[1, 2, 4, 8, 139, 278, 293, 449, 556, 586, 898, 1112, 1172, 1796, 2344, 3592, 40727, 62411, 81454, 124822, 131557, 162908, 249644, 263114, 325816, 499288, 526228, 1052456, 18286423, 36572846, 73145692, 146291384]

約数ペア:

[(1, 146291384), (2, 73145692), (4, 36572846), (8, 18286423), (139, 1052456), (278, 526228), (293, 499288), (449, 325816), (556, 263114), (586, 249644), (898, 162908), (1112, 131557), (1172, 124822), (1796, 81454), (2344, 62411), (3592, 40727)]