131252248

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 250549200

約数和(自身を除く): 119296952

約数列:

[1, 2, 4, 8, 73, 146, 292, 379, 584, 593, 758, 1186, 1516, 2372, 3032, 4744, 27667, 43289, 55334, 86578, 110668, 173156, 221336, 224747, 346312, 449494, 898988, 1797976, 16406531, 32813062, 65626124, 131252248]

約数ペア:

[(1, 131252248), (2, 65626124), (4, 32813062), (8, 16406531), (73, 1797976), (146, 898988), (292, 449494), (379, 346312), (584, 224747), (593, 221336), (758, 173156), (1186, 110668), (1516, 86578), (2372, 55334), (3032, 43289), (4744, 27667)]