154285124

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{4349}}^1$

素因数の和:4548

約数の個数: 36

約数和(自身を含む): 315888300

約数和(自身を除く): 161603176

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 2534, 4349, 5068, 8698, 8869, 17396, 17738, 30443, 35476, 60886, 121772, 213101, 426202, 787169, 852404, 1574338, 3148676, 5510183, 11020366, 22040732, 38571281, 77142562, 154285124]

約数ペア:

[(1, 154285124), (2, 77142562), (4, 38571281), (7, 22040732), (14, 11020366), (28, 5510183), (49, 3148676), (98, 1574338), (181, 852404), (196, 787169), (362, 426202), (724, 213101), (1267, 121772), (2534, 60886), (4349, 35476), (5068, 30443), (8698, 17738), (8869, 17396)]