148914512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3089}}^1$

素因数の和:3251

約数の個数: 40

約数和(自身を含む): 303462720

約数和(自身を除く): 154548208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 1048, 2096, 3013, 3089, 6026, 6178, 12052, 12356, 24104, 24712, 48208, 49424, 71047, 142094, 284188, 404659, 568376, 809318, 1136752, 1618636, 3237272, 6474544, 9307157, 18614314, 37228628, 74457256, 148914512]

約数ペア:

[(1, 148914512), (2, 74457256), (4, 37228628), (8, 18614314), (16, 9307157), (23, 6474544), (46, 3237272), (92, 1618636), (131, 1136752), (184, 809318), (262, 568376), (368, 404659), (524, 284188), (1048, 142094), (2096, 71047), (3013, 49424), (3089, 48208), (6026, 24712), (6178, 24104), (12052, 12356)]