152040684

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{80701}}^1$

素因数の和:80865

約数の個数: 24

約数和(自身を含む): 357025648

約数和(自身を除く): 204984964

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 80701, 161402, 242103, 322804, 484206, 968412, 12670057, 25340114, 38010171, 50680228, 76020342, 152040684]

約数ペア:

[(1, 152040684), (2, 76020342), (3, 50680228), (4, 38010171), (6, 25340114), (12, 12670057), (157, 968412), (314, 484206), (471, 322804), (628, 242103), (942, 161402), (1884, 80701)]